Southwest B735 near Austin on Jul 20th 2014, smoke in cabin

A Southwest Airlines Boeing 737-500, flight WN-4625 from Austin,TX to Dallas Love,TX (USA) with 27 passengers and 5 crew, was climbing out of Austin when the crew stopped the climb at 17,000 feet reporting smoke the cabin and returned to Austin for a safe landing about 15 minutes after departure.

The flight was cancelled, the passengers were rebooked onto other flights.