1. To cancel an appointment, click on manage appointment button
2. Change time and date of appointment
3. Click on update button
Note: The user will automatically get a notification in his email about rescheduling if you have activated this option in the notification section. To notify the user via sms, you need to use the Send sms reminder button (before, you need to make sure that this option is activated in your notification section).
Note: You can check if the notifications for users are activated in the notification section:
