I love your product. Is there a way to assign people at my event time slots, say in 1/2 hour increments. and when all of the slots for that time are booked that time would not be available.
Yes certainly You would put all of your time slots into a selection field... using dropdowns, checkboxes... whatever makes the most sense for your use. In a selection field, you must provide what is called selection limits for every value in that field. Even if it's unlimited. Once that value (time slot) has been selected X number of times, it will still be visible, but not able to be selected anymore.