Zomato — Less food quantity

[protected] order id.
Ordered for half tandoori chicken but received only one piece. Contacted zomato support and they have refunded 92 Rs(paid 174 rs).
My question is even if parcel was exchanged, how come one piece of chicken comes under quarter chicken category? Every hotel / restaurant provides minimum 2 pieces for quarter chicken and 4pieces for half.
So i[censored] have refunded 92rs that is a worst calculation u people do. And I'm pissed off messaging ur team for 3 days. And I'm getting ### reply
Just for 174rs the hotel cheats and zomato is least bothered about it and gives vague reply.
Either I want full amount to be refunded or free food delivery as compensation.