There are three scheduling solutions we recommend. Two are paid subscriptions and one is free.
You can use any scheduler you like, just place your personal room url (doxy.me/YourRoomName) in the location of the invite.
Cogsworth is $49 a year. Click here to learn more.
Timetap: Email firstname.lastname@example.org and mention doxy.me for 10% off any of their plans.
If you don't need a HIPAA compliant scheduler there is Calendly. We use them for doing demos and they are a simple solution.