Galileo is used by travel agents to make either flight, accommodation or car hire bookings.
I started my Galileo training a few months ago through Travelport. There are 3 course assessments to complete, first is Galileo Core, Galileo Expert and Galileo Professional. Through these courses you learn how the various ways to making a flight, hotel and car bookings through different entries, creating PNRs for your passengers and adding additional services such as seat, frequent flyer number and meals just to name a few.
After I had finished all three of my assessments I received 3 certificates apon completion and was given my own login details to Galileo. I am excited to start making your flights bookings to your next destination on any of our Earth Wanderer tour!