Allegiant is an all-jet, low-fare, low cost passenger airline providing high quality customer service. At Allegiant, all seats are assigned, all travel is ticketless, all fares are one-way and a Saturday night stay is never required. From its base in Las Vegas, Allegiant provides non-stop service to Colorado Springs, Colo.; Fresno, Calif.; Wichita, Kan.; Des Moines, Iowa; Denver, Colo.; Lansing, Mich.; and Fort Collins/Loveland, Colo. starting July 31. The airline also operates charter service throughout the U.S. to Mexico and Canada. The carrier's charter customers include Harrah's Resorts, Apple Vacations, U.S. Forest Service, collegiate athletic organizations, film production companies and