You can customize your appointment schedule to make it easier for people to view your availability.
Set appointment schedule start & end dates
Important: You can only set start and end dates for recurring appointment schedules. Learn how to set a recurring appointment schedule.
You can choose the dates you want your appointment schedule to start and end.
- On a computer, open Google Calendar.
- Click an existing appointment schedule Edit appointment schedule . 
- Click Scheduling window Start and end dates. 
- Choose the dates you want your appointment schedule to start and end.
- Click Done.
- To save the updated schedule, click Next Save. 
Change a date’s availability
You can choose specific dates where you’re more or less available than usual.
- On a computer, open Google Calendar.
- Click an existing appointment schedule Edit appointment schedule . 
- Under “Adjusted availability,” click Change a date’s availability.
- Choose the date you want to adjust.
- Change the time range to show the times you’re available.
    - If you’re not available that date at all, click Unavailable all day . 
- To add more than one available time range, click Add a time . 
- To remove a date exception, next to the date and time, click Remove . 
 
- If you’re not available that date at all, click Unavailable all day 
- To save the updated schedule, click Next Save. 
Tip: You can adjust availability for dates that are outside of a recurring schedule with start and end dates.
Manage booked appointment settings
To avoid back-to-back appointments, you can turn on and adjust buffer time.
- On a computer, open Google Calendar.
- Click an existing appointment schedule Edit appointment schedule . 
- Click Booked appointment settings.
- To add time between appointments:
    - Next to “Buffer time,” check the box.
- Enter the buffer time.
 
- To limit the number of appointments to accept in a day:
    - Next to “Maximum bookings per day,” check the box.
- Enter the maximum number of appointments to accept per day.
 
- To save the updated schedule, click Next Save.