To restrict who can book a time in your calendar, you can enable manual appointment confirmation. In this case, after somebody books an appointment, you’ll receive an email about the appointment request. After reviewing the request, you can approve or reject the appointment request.
Step-by-step guide
Go to your Admin page.
Go to Services.
Click on the “Edit” button on the service where you’d like change the appointment confirmation.
In the “Appointment confirmation” section, select the “Manual confirmation” option.