Onboard the flight and while ordering the ticket, the airline will try to sell you their branded credit card. If you take the deal and use the credit card, they give you a bunch of miles, and they get a cut of every purchase you make.
Onboard the flight and while ordering the ticket, the airline will try to sell you their branded credit card. If you take the deal and use the credit card, they give you a bunch of miles, and they get a cut of every purchase you make.