If your restaurant does not follow a traditional booking timeslot increments of allocating bookings in the diary every 15min or 30mins, you may require a unique set up tailored to your service requirements. For example; you normally take bookings every 15mins, however, during weekday lunch service, you only take bookings on the hour.
To set this up, you will need to ensure your default timeslot increments are set to 15mins to create these timeslots in the diary for every day you are open.
You will then need to close out during weekday times the surrounding timeslots you do not wish to be booked. This needs to be applied in the 'Closed tables' setting here and you need to ensure 'all tables' is selected to close the full timeslot.
In the images below, you can see the setup in the 'Closed Tables' setting and the Diary view showing the breakfast timeslots still bookable every 15mins but from 12:00 - 15:00, the booking timeslots are on the hour.