This functionality is currently available via administration panel.
With the availability you can specify the dates of service booking.
To set up the availability,
Select the following parameters:
Period (from - to): the period of time when the conditions are applied.
Days of the week: select All to choose the allotment conditions for the whole week. If you need to limit the availability of the service, for instance, set allotments for week-ends only, select the respective check boxes manually.
Click Add.
The list of periods appears:
To remove the list click Delete opposite the period.