Are they nice about doing it? Guess I will, closet to the date I am flying. Made them so crazy to switch the tickets, gonna wait till they can breath. But HUCA worked!! Got to and from EWR, even though in the begining they said returning to EWR wasn't an option. Called the Isreali number, they got me flights, then said they couldn't book it, as I had made a change thru the NY office at first. They gave me direct number to NY office and they did it for me right away.