Originally Posted by
scr1
I would think that it is this that they will be using to issue the bill as she has agreed to the terms and conditions when purchasing the flight.
More than likely.
There is, of course, a ton of wiggle room in the above that will make any lawyer's eyes light up (should things get to that stage).
if, in our reasonable opinion, you have failed to behave appropriately
all costs and expenses ... arising from your improper conduct
Prediction: This isn't going to get anywhere near a courtroom.