Adjust the week display

On the Times & availability > Duration & display page, you can really start to customize your availability.

Set your grid display and booking duration for your appointments.  
Adjust your padding and decide if you need to take multiple bookings in a timeslot.   
Set a minimum and maximum booking notice so you don't get booked last-minute or too far in advance.

The final setting is your Week display. This setting decides what day to start your booking page availability on. If you set it to "Today" then your bookers will always see your availability starting with the current day. If you set it to "Monday", for example, as the week progresses, they will see days that have already past and are no longer available for booking.