Bad service and attitude from so called supervisior

Evening I am tired of cosmo mall branch the attitude I got now it's not acceptable and it's not the first time and this time I a can't leave it like that because the lady by the name of Abigal who claimed to be the supervisior in cosmo argued with me about the time I placed an order....I called around 8 to check the order which I placed 1659 online and it was accepted by the store for 1815 delivery I called at 8pm b cos no one was contacting me on whts happening rather when I called to check my order the answer to me was "whats with your order" had my guests waiting only to find I am not getting any pizza and I was told that I ordered at 1815 pliz see the proof ....I am really tired of the bad service I receive from debonairs