When an airline chooses to bundle its airfares with options and features, such as refundability and miles accrual, or a pre-reserved seat, baggage, and meal, it is branding fares. These service offerings fall into the following categories: Onboard sales of food and beverages Checking of baggage and excess baggage Assigned seats, preferred seats (window or aisle) or seats with additional leg room Call center support for reservations Fees charge for purchases made with credit cards Priority check-in and screening Early boarding benefits Onboard entertainment systems Wireless internet access check more airline amenities : http://www.tripmole.com/