JetBlue Manage My Booking: JetBlue Airlines offers a user-friendly "Manage Booking" feature on its website and mobile app, allowing passengers to conveniently make changes to their reservations. From this platform, travelers can modify their flight details, such as dates, times, or even destinations, within certain guidelines. Additionally, passengers can also select seats, add special services, and update contact information, providing them with the flexibility to adjust their travel plans as needed.