Why do I have to book into a time slot?

Explained detailed tutorial on how to book exam time slot on amigo portal with live slot booking

The time you book is your time of arrival; you need to arrive during your selected time slot We have time slots so that we can stagger

book a slot at lifford lane tip Retailers can plan and control deliveries more effectively and better utilise capacities at the loading bays Carriers book suitable delivery appointments

book of ra 6 slot Is this possible in Microsoft Bookings? If yes, how ? I only see the option to define that they can book every slot which is free in my calendar