Ok so nobody understood my last question!!!!

I will try to explain in simpler terms.

I am creating a party booking database.

Each specific day of the week has diferent times that can be booked. So a booking is made for a date and a time.

How can I get the form to show the dates that are available and not show the ones that have been booked already.

Not sure if that makes sense but any help would be better than nothing