Multiple Bookings per slot - by: delroy Ricketts

Hi I recently purchased the os services booking to facilitate the need for Group Training sessions with a personal trainers website.
I can see that if its one person booking with this system it works fine the slot becomes unavailable. However if one trainer as 6 spaces for a session, then i can not see how i would be able to do this. i would only want slot to become unavailable after the preset capacity is met.

Is there any way around this.

Regards

Delroy