Before you connect an igloohome listing to Airbnb listing, you will need to activate Airbnb Connect.

If you have yet to connect any listings:

Reservations Menu
"Connect A Listing"
Select a home to connect
Select the Airbnb listing to connect > Confirm
Start plan/trial > Done > Automate Check-in

If you have more than 1 Airbnb listing, and wish to connect another:

Reservations Menu
Click on the "+"
Select a home to connect
Select the Airbnb listing to connect > Confirm
Start plan/trial > Done > Automate Check-in

Note: 1 Airbnb listing can only be connected to 1 igloohome home listing.