Computerized systems replaced the inefficient "availability board" and Magnetronic Reservisor used by this industry.  
Martin Campbell-Kelly's history of the software industry is titled for beginning at this industry and ending with Sonic the Hedgehog.  Roy Nutt, an employee in this industry, was loaned to IBM and worked with John Backus to become the first corporate user of FORTRAN.  Bob Crandall, a powerful executive in this industry, admitted to Congress that his company's SABRE program did indeed favor his own company over competitors.  A company in this industry bought a Trainer, Pennsylvania (*) oil refinery in 2012.  Computerized systems replaced the inefficient "availability board" and Magnetronic Reservisor used by this industry.  For a long time, intrastate companies in this industry such as Muse and L'Express were not regulated.  The CAB stopped regulating "legacy" companies in this industry in 1978, giving rise to more hub-and-spoke routes.  For 10 points, name this industry, now dominated by companies such as Delta and American. 
Martin Campbell-Kelly's history of the software industry is titled for beginning at this industry and ending with Sonic the Hedgehog.  
airline industry [or airline reservations; prompt on travel industry] 