Provider can reschedule or cancel a "Booked appointment".
Additional resource: https://ask.springshare.com/libcal/faq/1520#section1
|Upcoming Appointments - you will see a list of future booked appointments|
To Reschedule: Click on the next to the When time and date
To Cancel: Click on the next to the When time and date
When editing the appointment, you can choose to send an email to the patron to notify them of the appointment changes.