Houston, Texas – October 22, 2004 —PROS Revenue Management, a world leader in pricing and revenue optimization science and software, and the pioneer and dominant provider of revenue optimization solutions with over 240 deployed solutions in 10 major industries, optimizing millions of pricing decisions every day for more than 100 customers in 39 countries, invites you to attend a product workshop spotlighting PROS Airline Revenue Management Product Suite.

During these two-day workshops, PROS will discuss the enhancements to its airline revenue management product suite, including PROS O&D 2.0, PROS 6 (leg-based), and PROS Cargo O&D 2.0. The agenda will also cover improvements in workflow design and business process transformation, revenue management in a low-fare environment, product demonstrations, and case studies of successful implementations of these systems at customer airlines around the world.

Speakers for this conference will include well-respected leaders in the airline revenue management community, including Benson Yuen, President of the PROS Travel and Transportation practice; Pete Kiernan, Senior Vice President of the PROS Professional Services group; and Brian Wishlinski, Director of PROS Airline Solutions. Experts also will be available for individual consultation during the conference.

The PROS Airline Solutions product workshops will he held on December 2 and 3, 2004 at Bangkok's Conrad Hotel and a second workshop will be held at London's Hilton Heathrow Airport Hotel January 27 and 28th.

These product workshops will allow industry leaders to learn from the experience PROS has gained in over 19 years of deploying these solutions. The workshops are free of charge but space is limited (hotel accommodations are not included with your registration). For more information and to register, please check PROS’ Web site at the following link: www.prosrm.com and click on the workshop you wish to attend under Upcoming Events section on the right.

Save the date for the 11th annual PROS Pricing Revenue Optimization Conference will be held from May 1 – 4, 2005 at the Hilton Americas Hotel in Houston, Texas.

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PROS Corporate Communications

email: info@prospricing

phone: 713.335.5151 / fax: 713.335.8144