Hello.
In any paid versions you can create the booking resources at the Booking > Resources page, its will give you ability to insert into the posts or pages the booking forms with different (unique) calendars. Please read more about this feature here: https://wpbookingcalendar.com/overview/#booking-resources
Also check the general instruction about usage of paid versions of Booking Calendar: https://wpbookingcalendar.com/faq/general-usage-instruction/
If you need to make the specific number of bookings per days in the same calendar, then you need to check the Booking Calendar Business Large version, where is possible to make several reservations per specific FULL date(s) by visitors (not time slots). Please read more about it here https://wpbookingcalendar.com/overview/#capacity
At this version is possible to set capacity of the booking resource, so date(s) in calendar will be available until number of reservations is less then capacity of the booking resource.But in this version is possible to make reservation only for FULL date, not a time slots (time slots in this version only record data in the DB, but do not play any logic in reservation).
Please read more info about the booking resources and how to configure them here https://wpbookingcalendar.com/help/booking-resource/
Also we highly recommend to check this article about different configuration of capacity and availability https://wpbookingcalendar.com/faq/capacity-concept/
You can check overview of different Booking Calendar versions at this page: https://wpbookingcalendar.com/overview/
Also you can test live demos https://wpbookingcalendar.com/demo/ to be sure in functionality and do not have misunderstanding.
Kind Regards.
