Hello.
1) You can configure your timeslots at the Booking > Settings > Form page.
Please watch more about this here: https://youtu.be/-pOTMiyp6Q8?t=28s
2) In the Booking Calendar Free version the only way to set specific days as unavailable to make blank booking at the Booking > Add booking page.
In the Booking Calendar Business Medium or higher versions possible to set sepcific dates as unavailable via season filters. Check more about this feature here: https://wpbookingcalendar.com/overview/#availability
Watch it in this video guide https://wpbookingcalendar.com/help/booking-calendar-video-season-availability/
You can test Booking Calendar live demos at this page https://wpbookingcalendar.com/demo/ to be sure in functionality and do not have misunderstanding.
Kind Regards.
Hi, thanks for your fast reply.
So the time selection is just a question in the form, how will the calendar know to block this time out when a booking is created to prevent double bookings?
Hello.
System is preventing of double bookings of the same timeslots.
Please watch the video in previous message. There is detail step by step guide about this.
Then you can download the Booking Calendar Free version and test it.
Kind Regards.
Can I set different time slots for different days? Or is this a pro feature?
It’s possible only in the Booking Calendar Business Medium or higher versions. Check more here https://wpbookingcalendar.com/overview/#times-week-days
Kind Regards.