Bookly can re-direct users to a landing page you create at these points in the user process:

• Booking form completed and appointment booked;
• Appointment successfully cancelled, either from a link in an email or from the bookings list online;
• Appointment cancellation denied because appointment edit window expired.

Create a landing page in any system and a link to it from the plugin.

To set the URLs, go to Bookly menu > Settings > URL Settings.