1. Once you've integrated your Outlook/Google account, head back into the software. On the same page, scroll up until you find Calendar Configuration. Here is where you will select your primary calendar (your Outlook/Google account) and the calendar you wish to check conflicts in. There should be a calendar selected in both Primary Calendar and Check for Conflicts.
2. On the same page, scroll up a bit more. You should fine User Availability. This is where you can select your Meeting Location (ex: custom, Zoom, Google Meet). This is also where you can select the days and times you are available. This will override all the calendars you create inside the software.
Keep in mind, once you integrate your Outlook/ Google Calendar, it will check for conflicts to avoid double bookings. This is an additional setting you can set up if you did not want people able to book outside of your office hours.