[Resolved]  Domino's Pizza — Can't change my pizza

I came from work and I decided to order a pizza from dominos, I normally buy once a week because I can't effort to have every day..is very tasty and expensive too..i order 2 medium pizza 2 sides and bottle of coke by the phone, After 4 minutes and 10 seconds I ring back to say that I want my pizza to be stuffed with cheese. The person who answer the phone it was different person that they took my order. And he say that is too late. That was not a good customer service when I'm a regular customer. So I told him to cancel my food and the guy said no problem, you have lost a regular customer who spend min £20 every week. That is damaging your brand. The worst customer service and the order taker was so rude.. I'm working in fast food company...