Domino's Pizza — impolite behavior from domino's staff

I have had an appalling and nasty treatment by one of the domino's executives this night. Inspite of being late for more than 2 hours, that impolite brute had the nerve to tell me not to order from any dominos ever again which offended me so much that i sent the order right back (Even after desperately waiting for 2 long bloody hours). Is this the way that a customer should be treated?! I've been a very faithful customer to domino's for the past so many years and have never experienced this kind of negligent behavior from any of your staff. This might make me take his suggestion into consideration and never want to order from domino's again. I'm really upset. This is from the domino's, masab tank, hyderabad and the one who spoke to me is so called mr. Reddy. I expect you to revert with the necessary action and also expecting this to be sorted asap.