Are you looking to embed your booking form based on a specific location? (If you have multiple locations on your account)

You may be able to do that under your "Set Up Page" > "Online Booking Forms" and click on the "share" green button against the form:

Which should show you the option for "I want to embed a link for a specific location":

If you click on that the system automatically generates the link/s you can use per location for that form: