Booking confirmation email: what to send, when, and what gets a reply

Last reviewed: September 2026.

The booking confirmation is the most opened message a venue ever sends. It goes to somebody who just decided to give you their evening, so they read it. That makes it the cheapest place to prevent a no-show, answer the three questions you get asked every day, and give the guest an easy way to tell you when plans change.

Send it within seconds, not within the hour

A confirmation that arrives immediately confirms two things at once: the booking exists, and the venue is organised. One that arrives an hour later arrives after the guest has already messaged you to ask whether it went through.

If a person has to send it by hand, it will be late on the nights it matters most, because those are the nights nobody is at the desk. This is the first thing worth automating, before anything else in the book.

The six things every confirmation needs

The venue name, the date and the time, written out in full, not as a code
The party size, the service or the room, and anything the guest chose
Where to go: the address, and the entrance if it is not obvious
What the policy is: cancellation window, deposit held, what happens if the party shrinks
One tap to cancel or change, as a button, not an instruction to reply
One line naming who to contact and how

What not to put in it

A marketing banner for the tasting menu. The confirmation is a transactional message and stuffing it with offers is how it ends up in a promotions folder
A no-reply sender address. A guest who cannot reply will phone you during service instead
A block of terms nobody reads. Link the terms and keep the policy line to one sentence
An exclamation-heavy tone. It reads as a mailing list, and the whole point is that this is not one

Restaurant confirmation, a template

Subject: Your table at Harbour Room, Friday 3 October, 19:30

Body: Your table is booked. Friday 3 October at 19:30, for four people, at Harbour Room, 14 Quay Street. We hold the table for 15 minutes past the booking time. If your plans change, cancel or move the booking with the button below and the table goes back to somebody else. Any allergies or a birthday we should know about, reply to this message and it reaches the floor.

Then the buttons: Change the booking, Cancel the booking.

Salon confirmation, a template

Subject: Your appointment with Nina, Thursday 9 October, 14:00

Body: Your appointment is booked. Thursday 9 October at 14:00, full colour with Nina, about two hours and thirty minutes including processing. Please arrive with your hair dry. Cancellations more than 24 hours before are free of charge, inside 24 hours the deposit is kept. Change or cancel with the button below.

The duration matters here. A client who thinks a colour takes an hour will book a school pick-up on top of it and then leave halfway through.

Hotel confirmation, a template

Subject: Your room at Harbour Room, 12 to 14 October

Body: Your room is booked. Arriving Sunday 12 October, leaving Tuesday 14 October, one double room for two guests, 240 USD for the stay. Check-in is from 15:00 and the front door code arrives the morning you travel. Parking is behind the building on Quay Lane. Free cancellation until 10 October, after that the first night is charged.

A pre-arrival message two days before, carrying directions, the door code and the check-in window, removes most of the email a small property answers by hand.

The confirmation is the start of a sequence

The confirmation is not the last message. A reminder 24 hours before, and a short one about three hours before, each with one tap to confirm and one to cancel, is what turns a silent no-show into a cancellation you can still sell. The tap matters more than the words: a guest who has to phone during service to cancel will simply not turn up.

Confirmation: immediately, with everything above
Reminder: 24 hours before, with one-tap confirm and cancel
Final reminder: about 3 hours before, short, with directions
Follow-up: the next day, with a rebooking link where the service calls for it

Getting it into the inbox

Send from your own domain, with the venue name as the sender
Keep it transactional: one booking, one message, no campaign content
Plain structure and real text, not one large image
A reply-to address a person actually reads
Log every message against the booking, so nobody has to guess whether it went out