My sister in law is coming to Turkey in August for a week and has just recently booked her flights.
Having printed her itinerary off she's actually going to lose pretty much a whole day, as her arrival flight is very late and her departure flight is very early!
So is it possible to say either get it amended to an earlier flight for the departure or amend it to a later flight for the return journey?
She's flying with Thomas cook, so I did point out that it'd probably change 5 times between now and August anyway

Thank you
Chris