The price of an airline ticket before any fees, taxes or surcharges are applied to the price. Blackout dates

A hotel property without a restaurant. Lowest available fare

An option, usually at extra cost, added to travel arrangements. Adjoining rooms-

An airfare that must be purchased a certain number of days before departure in order to receive the best rate. ARC

A fee that is paid by the car rental companies to the airport authority, for the use of shuttle vehicles, etc - usually passed on to the consumer. Availability

Seats or rooms on airplanes or in hotels that have been held aside to be sold by consolidators, generally at a reduced rate. Boarding pass

An agreement whereby an airline sells large blocks of seats at a discount for resale by a third party. Bulk fare

A relatively new class of airline service, located between coach and first class, that was created to appeal to the business traveler. The amenities provided in business class vary from carrier to car [..]

A monetary penalty that a company will apply to its clients when they (the clients) decide to cancel an already confirmed and paid for booking. Commission

A business that has contracts with airlines to sell tickets in bulk, generally at a discounted rate. Corporate agency