What’s going on with Uber?

Will Uber become a total travel booking monster — maybe — looking to expand their revenue base, Uber is testing (in selected markets) including expanded travel booking options (like airline and hotel reservations) as part of their revenue base with more options with their online ride app. Business for their first quarter was up with 1.7 billion ride trips, and 18% increase from the year before — and they lost ONLY $5.6 BILLION — ONLY???