If you want meetings to be booked to a specific calendar, you are going to have to integrate that calendar beforehand.
Follow this guide to integrate your Google or Outlook Calendars in GHL
- Click on Settings
- Click on My Profile
- Scroll down to Calendar Settings. Click + Add New
- Click Connect on Google or Outlook and Sign in
There are other steps to utilizing your Calendars for getting meetings booked to them, setting your default meeting location, and other integrations! Here are some other useful articles: