Preview with made-up sample data. Nothing here is real and buttons don't save.

Message

Dry run: nothing is sent

Appointment confirmation

ToPriya Shah (email)
Statuscancelled appointment_not_active
Send atMon Oct 5, 5:20pm
TypeService message (about a visit or order)

Preview from current data: links appear when it's sent.

Preview

Subject: You're booked: Fri Oct 9, 10:30am