Abel Employment Services — refund of rs. 2000 paid for job in private bank

I paid rs. 2000 in name of abel employment services on 10 july 2017 for job in private bank which was refundable after 3 months by talking with hr rajveer singh ji. It is matter of july now it is december. After 3 months i contacted hr mr rajveer singh but his number is out of service. I have sent all details related to refund. Please refund my money as soon as possible.