Never Get What I order!!!

A few weeks ago, I went into Dominoes Table View and placed my first order, I ordered 2 large pizzas on a thin base, after waiting about half an hour for my order even when the board said it was completed, the sales assistant came out and said an error had been made and the pizza's where made with a thick base rather than a thin base. Would we accept it like that? After 30 minutes of waiting, we agreed to take the pizza's with a thick base. Tonight... due to load shedding the only place open in the area is Dominoes Pizza, so we go in and order 2 double bacon and cheese Pizza's on a thin base. After waiting 20 minutes, the same sales assistant lady comes out and says, there has been an error, they have made one a meaty Pizza instead of the Bacon and cheese and basically it is the same thing so would we take that? No!!!! Why can't Dominoes Pizza give a person what they have ordered. If you want me to leave it up to Dominoes what I am supposed to eat, then why give me a menu in the first place to choose from? Then as a slap in the face, the one pizza we did take \Double Bacon and cheese"when I got home"