If you are meeting for first time then confirm day before, four hours before , ,hour before and while leaving home! Many clients flake on the escorts and then escorts have nothing in their hand. They may loose some potential client due to blocking for the flake client! Due to this many escorts take multiple bookings and then cancel few clients at last minute. For regulars when you build up enough trust a day before advance communication will be enough. Also, keep the escort updated about your delays or any unseen situation.