Swiggy — fraud delivery boy

Address:

New Delhi, Delhi

I ordered a milkshake from keventers through swiggy a month ago and the delivery boy came to me and took 400 rupees extra from me and left to get change from market but never showed up, i have been reporting this through emails, calls and chats but they just say we would contact you but never call i gave them proof that delivery boy is not responding to my call but nothing is resolved i'm very angry with their behaviour and lack of customer service