HOUSTON–(BUSINESS WIRE)–PROS(R) (NYSE: PRO), a provider of AI-powered solutions that optimize selling in the digital economy, today announced the launch of a new learning platform, Airline Digital Retailing Academy, built in collaboration with Diggintravel. Designed to educate airline professionals on the fundamentals of digital retailing, digital optimization and digital product development, this exclusive academy is the only digital course tailored for airline professionals built on industry