These efforts facilitate the efficient exchange of traffic between airlines and allow member airlines to form a single commercial network. For the public, Passenger Services makes it possible to offer a passenger air ticket, despite geographical barriers and national borders, as well as linguistic, monetary, legal, economic and other differences around the world. September 2013 4 National Airline DirectiveAirlines for America National Airline Policy The 5 pillars of the airline`s national policy are: reduce taxes Reducing taxes and charges on airline tickets will ensure that prices remain affordable for consumers and businesses. Reform of the regulatory effort Eliminating inefficient and costly rules that do not impact safety or the customer experience will help reduce flight cancellations and reduce flights and safety routes. . . .