airlines iata icao      callsign  commenced operations
0      jetstar asia airways   3k  jsa  jetstar asia                  2004
1                     scoot   tz  sco       scooter                  2012
2                   silkair   mi  slk       silkair                  1976
3        singapore airlines   sq  sia     singapore                  1947
4  singapore airlines cargo   sq  sqc     singcargo                  2001
5                  tigerair   tr  tgw        go cat                  2003
6                   valuair   vf  vlu       valuair                  2004

Table as JSON:
{"airlines":{"0":"jetstar asia airways","1":"scoot","2":"silkair","3":"singapore airlines","4":"singapore airlines cargo","5":"tigerair","6":"valuair"},"iata":{"0":"3k","1":"tz","2":"mi","3":"sq","4":"sq","5":"tr","6":"vf"},"icao":{"0":"jsa","1":"sco","2":"slk","3":"sia","4":"sqc","5":"tgw","6":"vlu"},"callsign":{"0":"jetstar asia","1":"scooter","2":"silkair","3":"singapore","4":"singcargo","5":"go cat","6":"valuair"},"commenced operations":{"0":2004,"1":2012,"2":1976,"3":1947,"4":2001,"5":2003,"6":2004}}