Every day Monday to Friday: from 8:00am to 11:00am and from 2:00pm to 6:00pm.
For example on a generic Monday, you have 2 availability intervals:
8:00am to 11:00am (3 hours)
2:00pm to 5:00pm (4 hours)
By default the plugin splits such intervals into time slots of fixed duration, so assuming that this service has a duration of 1hour, in the example above you have 7 total time slots on Monday (3 from 8:00am to 11:00am and 4 from 2:00pm to 5:00pm).
If you want to consider those intervals as whole timeslots instead (so in the example above you have 2 total timeslots on Monday (a 3 hours long and a 4 hours long), then activate the Consider availability intervals as whole timeslots option.
Time slot capacity
By default, each time slot can accept one reservation only.
If you want to change this for a service, thus allowing multiple reservations per time slot, go in Service > Settings > Duration and availability, then provide the number of the maximum reservations that a single time slot of the service can accept.
The frontend widget shows to the customers how many reservations are left for a given time slot.
By default a service observes the global availability schedule. If you need a service to observe a different availability schedule, you can define its individual plan by activating the Override availability schedule option.