To set your availability, go to the Calendar and choose the specific calendar you want to adjust the time for. To make a new calendar, simply click on the “Create New” button in the top right corner of the page.
Then go to the Meeting Event Options tab to set the availability of the calendar.
In the Business Hours section, you can set what day are you available for a meeting and what time of the day is applicable. You may change the time of availability for each day by clicking on the pen icon.
Clicking on the + button will allow you to add a new time frame. For example, you are available from 8:00-12:00, will not be available from 12:00-13:00, and will resume at 13:00-17:00.