For anyone interested:

on Monday (5/19), Southwest will open their schedule for dates through January, 4 2015. Currently their schedule is open through October 31.

Note: On 10/13, the restrictions on SWA's flights in/out of Dallas go away. SWA has already announced non-stop flights from Dallas to Orlando beginning 10/13, but those aren't on their schedule yet (should be part of the new schedule on Monday). It's very possible that some currently scheduled Orlando flights between 10/13 and 10/31 may change - especially those to/from the Western half of the country - as SWA begins to use Dallas as a major hub.

Steve