I recently booked a flight with United Airlines and was wondering how I can use their Travel Bank feature. I understand that it is a way to store the value of unused tickets and apply it to future purchases, but I’m not sure how it works. Can someone explain the process to me and provide me with some tips on how to make the most of the Travel Bank? I would really appreciate any advice or information that could help me understand how to use the Travel Bank feature. Thank you!