Alaska Airlines has offered tools to verify and edit your itinerary details as part of managing the booking (seat, date, and time). You must be prepared with the passenger's last name, confirmation code, or e-ticket number in order to choose a reservation type, cancel, or make an existing reservation. Use the e-ticket number to transfer the value of unsold tickets to new reservations. To register and confirm information, you must keep your e-ticket number and other information on the Alaska page. Although booking your flights in advance is generally a smart idea, occasionally you have to adjust your plans. Since it is difficult to predict impending unforeseen occurrences, it is critical to understand how to manage your Booking without paying an additional price.