Even if you get directed (as i have) to their live chat help line, it's no help, as it went to Thomas Cook. Two of their operators sent me back to Fly Thomas Cook, because Thomas Cook cannot deal with a Fly Thomas Cook flight, so they say. My booking ref shows my May flight from Dalaman has been changed, but not been given the details. Trying to work it out myself, it certainly seems that the outward flight from Gatwick (which i'm not on) is the same, but the flight is not returning to Gatwick but possibly to Glasgow. As i'm here in Turkey, no point in trying to call them. I have sent a complaint to ABTA to see if that brings any luck.