Travel tech news briefs: American Airlines, Spotnana, BCD and more

This week's travel tech news: American Airlines adds Venmo and expands digital disruption tools; Spotnana launches multi-agent AI architecture; Travelport signs distribution deals with Air Zimbabwe and Aeroitalia; BCD Travel unveils next-gen Tripsource platform; SAS deploys Amadeus AI pricing optimization, reporting over 3% revenue lift in initial markets.