Build a grid with time slots in multiple rooms I need to build a grid for one day (Feb. 27) that allows users to reserve time-slots. There are 12 1/2 slots with a limit of 8 bookings for each slot (in 8 different rooms). The users are authenticated...this is not open to the public.

I'm guessing this is possible with Calendar module and Jquery without having to install another module. Any ideas?



Drupal 7
The bat module - https://www.drupal.org/project/bat would work for this use case without any custom code required.