Kayak is letting customers of its popular travel search site book hotel rooms directly from Amazon’s Alexa virtual assistant, thanks to a new integration launched last month. The latest version of the Kayak Alexa skill will let users say things like “Alexa, ask Kayak to book me a hotel room in Boston,” and Alexa will guide them through the resulting set of available lodgings. When users find a hotel they want, they can then talk through the process of booking it without ever having to interact with a smartphone, tablet, or computer. Steve Hafner discusses the new feature and its future application with Bloomberg's Emily Chang. Watch the video at on Bloomberg Technology. Read also "Alexa, book me a hotel room with Kayak" at VentureBeat