The start and end time for the morning and afternoon can be adjusted in the desk sharing tool.
In the plan overview under the admin area, you can define up to three booking periods for each location.
This is how it looks like:
1. Go to the plan overview.
2. Select the location for which you want to adjust the booking periods
3. Choose the time periods you would like to offer for this location
After successful saving, your colleagues can now book the time periods you have set at the respective location.