...and double credit through the end of 2009.
From
http://phx.corporate-ir.net/phoenix....048&ID=1340900
Southwest Airlines announced today the addition of The Venetian and The Palazzo Resort-Hotel-Casino properties as new preferred partners of the carrier's frequent flyer program, Rapid Rewards. Rapid Rewards Members now have the option to earn Rapid Rewards credit for each qualifying stay at both hotel properties. Additionally, Members who book their hotel stays on southwest.com by Nov. 5, 2009, can earn double credit for stays through Dec. 31, 2009. To book a reservation, visit: southwest.com.