Domino's Pizza

I ordered x 2 pizzas online. On arrival I was handed the order and made payment. I then opened one of the pizzas and noticed that there was a large round circle where there was no sauce or cheese. I spoke to Mr. Asif and showed him the pizza. His immediate response was "there's nothing wrong with it". I then reinforced what was evident and pointed out that I had been having Dominoes for years. Mr. Asif was very apprehensive and raised his voice, saying "don't talk to me like that". I was astonished, as all i had stated was that it would be obvious to anyone that the pizza in question was sub standard. Mr. Asif finally acceded my point and agreed to make me another single pizza whilst I waited. I said to him that this would not be practical, as the other pizza would get cold in the meantime. I then left with the pizzas, informing Mr. Asif, i would write in. He said, “i don't care”.I am shocked at the way thing were handled and the way Mr. Asif is destroying Dominos goodwill.