LESSON NOTES · レッスンノート

N4Talking to real people · Sep 28, 2026

How to cancel a reservation in Japanese: 予約よやくをキャンセルしたいのですが

Canceling a reservation in Japanese opens with 予約よやくをキャンセルしたいのですが — "I would like to cancel my reservation, but..." The のですが at the end is doing real work: it trails the sentence off instead of closing it, leaving room for staff to jump in and ask for your name, date, or time before you've finished the request.

A flat, complete sentence like 予約よやくをキャンセルします ("I will cancel my reservation") is grammatically fine but sounds oddly final in Japanese, as if you're announcing a decision rather than opening a conversation staff need to participate in — checking your booking, confirming details, sometimes mentioning a cancellation fee. のですが keeps the door open for exactly that back-and-forth. Moving the date has the opposite problem: リスケできますか on its own sounds unfinished, so how to reschedule in Japanese pairs it with a proposed date or a question about theirs.

The basics

The core opener: 予約よやくをキャンセルしたいのですが

This is the standard, all-purpose way to start any cancellation, in person or by phone, and it works regardless of how far in advance you're canceling.

すみません、予約よやくをキャンセルしたいのですが。 — Sorry, I'd like to cancel my reservation. (polite, opening line)

Staff will almost always respond by asking for identifying details next, which is expected — this opener is meant to start the exchange, not deliver every piece of information in one sentence.

Identifying your reservation: name, date, and time

Once you've opened with the cancellation request, the natural next step is giving your name and the reservation details, since a restaurant or clinic may have several bookings to check against.

田中たなかで予約よやくした者ものですが、明日あした19時じの予約よやくをキャンセルしたいです。 — This is Tanaka, I have a reservation — I'd like to cancel tomorrow's 7pm booking. (polite, giving identifying details)

〜で予約よやくした者ものですが ("this is [name], I have a reservation booked under...") is the standard way to identify yourself by the name on the booking, distinct from just stating your own name in isolation. Staff may also ask directly, お名前なまえをお伺うかがいできますか ("may I ask your name?"), if the booking name alone isn't enough to find it.

Beyond the basics

Canceling at the last minute: extra apology, and a possible fee

The closer the cancellation is to the reservation time, the more cushioning the Japanese version needs. 直前ちょくぜんのご連絡れんらくになってしまい申し訳もうしわけございません ("I'm very sorry for the last-minute notice") acknowledges the timing itself as part of the problem, not just the cancellation.

直前ちょくぜんのご連絡れんらくになってしまい申し訳もうしわけございません。急用きゅうようが入はいってしまいまして。 — I'm very sorry for the last-minute notice. Something urgent came up. (polite, last-minute cancellation)

急用きゅうようが入はいってしまいまして ("something urgent came up") is a common, vague-on-purpose reason — Japanese cancellation culture doesn't require a detailed explanation, just an acknowledgment that this wasn't planned carelessly, in the same spirit as the apology ladder covered in how to say sorry in Japanese. For a same-day cancellation at many restaurants, hotels, and lesson bookings, staff may also mention a キャンセル料りょう (cancellation fee), which you should expect rather than push back on.

Rescheduling instead of canceling outright

If you actually want a different date rather than no booking at all, saying so explicitly avoids losing the reservation entirely when a simple change of date would have worked.

キャンセルではなく、日ひにちを変更へんこうしたいのですが。 — Rather than canceling, I'd like to change the date. (polite, requesting a reschedule instead)

This distinction matters because キャンセル and 変更へんこう trigger different processes on the staff side — treating a would-be reschedule as an outright cancellation can mean starting from zero, rather than the lighter polite request for a change that 変更へんこう actually calls for.

The formal, written version

Emails and online cancellation forms often use a more formal register than a phone call, leaning on 誠まことに勝手かってながら ("I know this is entirely my own circumstance") to acknowledge that the cancellation is one-sided and inconvenient for the other party.

誠まことに勝手かってながら、予約よやくをキャンセルさせていただきたく存ぞんじます。 — I know this is entirely my own circumstance, but I would like to cancel the reservation. (very formal, written)

させていただきたく存ぞんじます is a layered, humble way of saying "I would like to," appropriate in writing where you can't rely on tone of voice to soften the request the way you would on a phone call — closer in spirit to the cushioning used when making a request politely in any formal written Japanese.

What staff say back, and what it means

Staff typically confirm the cancellation explicitly rather than leaving it ambiguous, which is worth recognizing so you know the cancellation actually went through.

かしこまりました。キャンセル、承知しょうちいたしました。 — Understood. Your cancellation has been noted. (polite, staff confirming)

承知しょうちいたしました ("understood, noted") is the formal confirmation verb — hearing it back is your signal that the cancellation is registered, not just acknowledged casually.

Common mistakes

  • Not giving a date and time when canceling by phone. A business with several bookings can't act on "cancel my reservation" alone — always attach the specific date and time, or your name as booked.
  • No-showing instead of canceling. 無断むだんキャンセル (canceling with no notice at all, colloquially ドタキャン) is treated far more seriously than a late but stated cancellation, and repeat no-shows can affect future bookings at the same place.
  • Using キャンセル when you actually want 変更へんこう. If a different date would solve the problem, say so — treating a reschedule as a full cancellation can mean losing the booking rather than simply moving it.
  • Skipping the apology for a last-minute cancellation. 直前ちょくぜんのご連絡れんらくになってしまい申し訳もうしわけございません acknowledges the timing itself, which a bare "I'd like to cancel" does not.
  • Arguing about a cancellation fee. キャンセル料りょう for late cancellations is a normal, stated policy at many businesses — expecting it and accepting it gracefully is the norm.

Cancellation phrases at a glance

Phrase Use it for
予約よやくをキャンセルしたいのですが The standard opening line, any context
〜で予約よやくした者ものですが Identifying yourself by the name on the booking
直前ちょくぜんのご連絡れんらくになってしまい申し訳もうしわけございません Apologizing for a last-minute cancellation
キャンセルではなく、日ひにちを変更へんこうしたいのですが Rescheduling instead of canceling outright
誠まことに勝手かってながら、キャンセルさせていただきたく存ぞんじます Formal, written cancellation (email, form)

FAQ

Do I need to give a reason when canceling a reservation in Japanese? Not usually a detailed one — 急用きゅうようが入はいってしまいまして ("something urgent came up") is a common, acceptably vague reason. What matters more is the apology and giving the correct date and time.

What happens if I just don't show up instead of canceling? 無断むだんキャンセル (a no-show with no notice) is taken seriously and can affect your ability to book with the same business again, unlike a cancellation that's stated, even late.

Is there always a fee for canceling? Not always — it depends on the business and how close to the reservation time you're canceling. Many places state a キャンセル料りょう policy for same-day or very last-minute cancellations specifically.

How do I cancel if I actually just want a different date? Say so explicitly with キャンセルではなく、日ひにちを変更へんこうしたいのですが rather than canceling outright, since the two are handled differently on the staff side.

Is email cancellation phrased differently from a phone call? Yes — written cancellations often use more formal phrases like 誠まことに勝手かってながら and させていただきたく存ぞんじます, since tone of voice isn't available to soften the request the way it is on a call.

Practice

1. "Sorry, I'd like to cancel my reservation."

Show answer

すみません、予約よやくをキャンセルしたいのですが。 — のですが trails the sentence off, leaving room for staff to ask for details next.

2. "This is Tanaka, I have a reservation — I'd like to cancel tomorrow's 7pm booking."

Show answer

田中たなかで予約よやくした者ものですが、明日あした19時じの予約よやくをキャンセルしたいです。 — 〜で予約よやくした者ものですが identifies you by the name the booking is under.

3. "I'm very sorry for the last-minute notice. Something urgent came up."

Show answer

直前ちょくぜんのご連絡れんらくになってしまい申し訳もうしわけございません。急用きゅうようが入はいってしまいまして。 — This acknowledges the short notice itself as part of what needs apologizing for.

4. "Rather than canceling, I'd like to change the date."

Show answer

キャンセルではなく、日ひにちを変更へんこうしたいのですが。 — Distinguishing 変更へんこう from キャンセル avoids losing the booking entirely when a new date would work.

5. "I know this is entirely my own circumstance, but I would like to cancel the reservation." (formal, written)

Show answer

誠まことに勝手かってながら、予約よやくをキャンセルさせていただきたく存ぞんじます。 — 誠まことに勝手かってながら acknowledges the one-sided inconvenience, appropriate for a formal email or form.

6. What does のですが accomplish at the end of 予約よやくをキャンセルしたいのですが, instead of ending the sentence flatly?

Show answer

It leaves the sentence open so staff can jump in with questions — a flat, complete sentence would sound like an announcement rather than the start of a needed exchange.

7. Fix this phone cancellation: 予約よやくをキャンセルしたいのですが。(with no name, date, or time given, at a business with many bookings)

Show answer

田中たなかで予約よやくした者ものですが、明日あした19時じの予約よやくをキャンセルしたいのですが。 — Adding the name and specific date/time lets staff actually find and act on the booking.

8. What is 無断むだんキャンセル, and why is it treated more seriously than a stated late cancellation?

Show answer

A no-show with no notice at all — unlike a late but stated cancellation, it can affect your ability to book with the same business again.

9. True or false: you should always argue if a business tries to charge a キャンセル料りょう.

Show answer

False. — A cancellation fee for late cancellations is a normal, stated policy at many businesses; expecting and accepting it is the norm.

10. Why might an email cancellation use 誠まことに勝手かってながら while a phone cancellation might not?

Show answer

Written cancellations can't rely on tone of voice to soften the request, so more formal cushioning phrases carry that job instead.

A phone call is where 予約よやくをキャンセルしたいのですが really gets tested, so rehearse the whole call, including the follow-up question about the date, in a trial lesson before you need it.

Vocabulary from this article

Tap the block to select all of it, then copy. In Anki: File → Import, note type Basic, separator Tab — the first column becomes the front, the second the back.

予約	よやく — a reservation, booking
キャンセル	キャンセル — cancellation
キャンセル料	きゃんせるりょう — a cancellation fee
直前	ちょくぜん — right before, last-minute
日にち	ひにち — a date
変更	へんこう — a change
無断キャンセル	むだんきゃんせる — a no-show, canceling with no notice
急用	きゅうよう — an urgent matter
承知いたしました	しょうちいたしました — understood, noted (formal)
お名前	おなまえ — name (polite, asking someone's name)

I'm Yuuki, a Japanese teacher based in Tokyo. I've taught on italki as a Top 1% teacher and watched over 1,500 anime, and 予約よやくをキャンセルしたいのですが is one of the first full sentences I hand new students, because reservations are so central to daily life in Japan that this exact phrase gets used constantly.

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Sources: the author's own lessons and standard reference grammars.

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