By Lindsay Rogers For the uninitiated, Google Flights is basically a metasearch engine that pulls in results from over 300 airline and online travel agency partners, resulting in a plethora of (usually affordable) flight options. It’s long been my — and many other industry professionals’ — preferred tool for tracking flights, booking airfare and just generally sourcing travel inspo (hello Explore page). It’s well-liked for its functionality, clean interface and overall user-friendliness. But according to Google’s VP of Travel Products, Richard Holden, things are about to get a whole lot friend…