Coach schedule availability by time slot

I have a problem where I want to offer different types of sessions within the same

time slots. This is already possible by creating two time slots, but the problem is that they don’t conflict with each other. In this example, different clients can now

book both a PT session and an Open Gym session at the same time. However, the

space can only accommodate one of the two at a time.

A possible solution might be to link the different activities

to the coach’s availability