Pizza Hut review: No one was attending my call

I ordered pizza on the helpline number at 7.30pm from AL Rigga Deira. They gave me Salauddin pizza hut number [protected] order number 80337. After half an hour I called to check the status of my order, they informed they will get back to me. But there was no call back from them. Again I called for the status of my order, they asked my address and replied rudely by saying they don't deliver and they cancelled my order. I called several times to know the reason for cancelation, but no one was attending my call.