Some airlines (e.g., Air India) may occasionally require the passenger to show a signed copy of the credit card used for payment or the card itself at check-in. 3. Post-Booking Responsibilities
Enter the traveler's legal name and personal details.
Known Traveler Number (TSA PreCheck/Global Entry), frequent flyer number, and any special requests like meal preferences or mobility assistance. 2. Booking and Payment Process
Most airlines allow you to use your miles or points for someone else's ticket.