NEVER MAKE A BOOKING THROUGH TRIP ADVISOR!!!

I tried to book a flight through Trip Advisor. The website kept telling me that there is something wrong with my card details. I used four different cards in an attempt to book the flight. When I got to my phone, FOUR payments from all of my cards were made!!! I've tried multiple avenues to cancel the payments but no-one came back to me. Moral of the story:

NEVER MAKE A BOOKING THROUGH TRIP ADVISOR!!!!