Recently with the release of WP Travel 4.3.0 and WP Travel Pro (3.1.1) version, we have added the option to chose from “Booking Only”, “Booking With Payment” Or chose both.
To manage the option please go to Admin Panel > WP Travel > Settings > Checkout > Select Booking Option. You can click on your desired option.
You can choose one of the options or both. To choose the option Press the Ctrl key and the mouse key. Click on “Booking Only” , “Booking With Payment” or both as per your requirement.