Zomato — Wrong Food delivery received

Address:	Jaipur
Website:	Zomato

I ordered two burgers from Zomato they deliver these tonight, but i recieved them wrong as their patty is missing in my order they shown patty in their menu but not give it to me, also they shows various toppings but they only give me half of them, i connect with customer agents but hey only give me half of my amount which i pay them, i want my full payment please help me.