May 2, 2011 5:12 pm Southwest Airlines Buys AirTran Dallas-based Southwest Airlines Co. closed its $1 billion purchase of AirTran on Monday, but integrating the two airlines will take years Wake Up to Something Good 2:08 Union representing American Airlines pilots expresses concerns over safety in the skies 1:42 Unemployment among Black men on the rise, highlights inequity in the job market 3:01 Wait times at restaurants longer than usual as Keith Lee continues tasting his way through DFW 2:17 Followers flock to Farmers Branch after food critic Keith Lee's latest review 2:13 Greyhound bus terminal in downtown Dallas closing