Good day :)

I have a problem integrating resources.

I have the following initial situation:

We have 3 rooms that can be used for various services. The division follows the following logic:

Room 1
Service 1
Service 2
Service 3

Room 2
Service 1
Service 2
Service 3

Room 3
Service 3
Service 4

The challenge now is that only two rooms are generally allowed to be occupied for booked appointments. 1 room, regardless of the type of service booked, must always be free for customers who come to the store spontaneously.

How can I configure Amelia so that after two rooms are occupied at the same time, the third can no longer be booked.