Client booking requests

Can we please have the client self-scheduling send a request for approval to the therapist first before it is booked in our calendar? I’ve had multiple conflicts as sometimes I haven’t gotten a chance to add other appointments into my schedule in Upheal yet or external calendars may not have synced all appointments added. This was one thing I did like about Simple Practice and do hope Upheal can make this happen…please?? Thanks so much, you guys rock!!:)