For those traveling to Tulsa January 17-19 there is an alternative hotel that still has availability.

Courtyard Tulsa Central – Next to Embassy Suites
3340 South 79th East Avenue • Tulsa, OK 74145 USA*

Make reservation for advance purchase rates online http://www.marriott.com/reservation/rateListMenu.mi
Advance Purchase rate, prepay in full, non-refundable,
79.00 USD / Night Guest room, 1 King, Sofabed
94.00 USD / Night Guest room, 2 Queen

Make reservation for best available (w/out charging credit card) by phone/Call 1-888-236-2427 (toll-free)
Best Available rate
89.00 USD / Night Guest room, 1 King, Sofabed
89.00 USD / Night Guest room, 2 Queen
109.00 USD / Night Larger Guest room, 1 King, Whirlpool
109.00 USD / Night 1 Bedroom Executive Suite, 1 King, Sofabed

Stay for Breakfast rate, includes breakfast for 2 adults and children 12 and under
99.00 USD / Night Guest room, 1 King, Sofabed