Domino's Pizza — I am complaining about the forgery done with me

Address:	Ghaziabad, Uttar Pradesh, 201002
Website:	www.dominos.co.in

This started when the delivery guy came to my residence for the delivery of my order. The bill amounted to ₹343 and as the delivery guy said he DIDN'T HAVE ANY CHANGE ON HIM, I paid ₹350 as a round figure. Accepting the amount the delivery guy left saying HE WILL RETURN THE BILL BY THE EVENING. He never showed up after that. Upon consuming my pizza, I fell ill and had caught food poisoning. I tweeted about my experience the same day i.e. 26/12/2015 and never received any reply or assistance thereafter. It's been almost a week and I haven't received and reply to my complaint even after repeatedly tweeting for 2 days.