Domino's Pizza — miss behaviour by delivery boy and manager too miss behaviour by delivery boy and manager

We have ordered pizza at dominos today and our order was delivered late so we ask for free pizza as per company rules then he started arguing with us and has cancelled our order without consulting to us we called him back and we ask him that why he has cancelled our order then he argues badly asking that u have cancelled the order by your self . He has insulted us in our locality then we pays to him for order and ask him to give us order but he threw our money and went back and then we call at dominos land line number and them to deliver our order and tell them about whole scene which is created at our colony, they also argues with us badly and refuse to deliver order back