AIR TRAVEL We have arranged special meeting discounts on Continental and United Airlines . Please click on the carrier you wish to use to see how to book your flights. CAR RENTAL Avis is designated the official car rental company for the 2008 conferences. Special meeting rates and discounts are available. To receive these special rates, be sure to mention our Meeting Avis Discount Number D757011. Reservations can be made by calling 1-800-331-1600 or online at www.avis.com.