Specify Available Hours for Specific Meeting Types
As an admin, you can reserve specific times for certain meeting types. For instance, you can choose to show available times for the "Phone Interview" Meeting Type only Thursdays from 8:00AM to 1:00PM in your time zone.
Note: reserve times functionality in Google Calendar, which users can set themselves, will override these settings.
In this example, your candidates will only be able to select the times you specified: