Domino's Pizza — late delivery and false promises

Today I have made order from sector 15 Chandigarh store .after order and payment manager told me order not diliverd in your address. When I go to the manager given location .. delivery boy reached there 10 mint late .when I told him Domino's after 30 mint granted delivery otherwise free offer he told talk manager . He sent to refund and his manager Mr.Arun told next order I will give discount first call me ...totally fake dominos ...very bad experience please don't trust on Domino's...