Indian Army — Ac Machine

I found one Mr. Sanjay Singh, on Quickr selling a new ac machine. I finalised the price with him on his mobile number [protected] he told me that he is getting transferred and hence has packed a new ac machine at head quarters which he cannot show. He asked me for 1000 token money. Then he gave me another mobile number [protected] of a delivery boy. He then started asking me for money at different stages for example gst+pl amount of 2100 and then again 4100 for GPS charges, which I finally refused. As per the terms of transaction we was supposed to send me the machine and take balance amount.