Computerized reservations, Pan Am Building and Worldport thumb|upright|The Pan Am Building in Midtown Manhattan, now the MetLife Building, was Pan Am headquarters thumb|Pan Am Building from Park Avenue, 1989 Pan Am commissioned IBM to build PANAMAC, a large computer that booked airline and hotel reservations, which was installed in 1964. It also held large amounts of information about cities, countries, airports, aircraft, hotels, and restaurants.
Computerized reservations Pan Am Building and Worldport thumb|upright|The Pan Am Building in Midtown Manhattan now the MetLife Building was Pan Am headquarters thumb|Pan Am Building from Park Avenue 1989 Pan Am commissioned IBM to build PANAMAC a large computer that booked airline and hotel reservations which was installed in 1964 It also held large amounts of information about cities countries airports aircraft hotels and restaurants