This is a FRAUD.When you book a flight ticket through Gotogate, then they will book a flight ticket with their own credit card and they send you the ticket details. This way they make you believe that this company is legit. Then they CANCEL your flight ticket and they receive refund from the airline. When you find out that you got scammed, then it is too late. You will miss your flight and you will lose other reservations that you made (e.g. train tickets, hotel, restaurants, etc.)