Pizza Hut India — regarding my pizza order which never delivered

Yesterday at 4:30 pm i placed an order of pizza and a garlic bread for me, i paid the required amount and got mail from my bank of money deduction but did not received any order confirmation mail.
I was patient and waited 2 hours and i realized that it was more than 6 in the evening and then i tried calling them. Their application 'pizza hut india' has no navigation button to check or trace the order you have placed and none of their customer service numbers are working. Its so frustrating.
When pizza hut cant handle bulk orders they should not accept the orders.
I am never going to order from them, i need my money back.