Your experience goes to show we all work differently, I wouldn't cancel someone's appointment because someone else wanted a longer appointment. I do respect the guys that visit me & I appreciate their business. The guy that booked say, half an hour, might visit every tour, yet the guy who wanted 3hrs, might visit once a year if that. I wouldn't mess the guy around that books a half regularly, after all he's a good client & I wouldn't want to loose a good client for a guy who books once in a blue moon. Escorts get annoyed when clients mess us around, in my opinion it's a 2 way street, escorts should treat their clients the same.
So based on your experience Zilch & in response to Petros original question, unfortunately there is no guarantee that when you book that it's definitely an appointment unless you fail to confirm, it's down to the escort & how she chooses to work.
Sandy x