[Resolved]  Indigo Airlines — fake job offer and money fraud

Hi I am Athira, on 11th June 2019 i received a mail with a call letter from indigo regarding the interview process to be held in 22nd June at Bangalore. They asked to pay an amount of Rs. 8900 plus GST as a security deposit. This was for air tickets, pickup, drop etc. I first made a payment of Rs.8900/- and later on they informed me that I should make the make payment including taxes Rs.10, 502/- and they will refund the Rs.8900/-
After payment, they sent an application form with few details, I reverted back by filling it up. Next day i got a call telling 5 candidates has an opportunity of direct joining without interview and i am one among them. Rs. 50, 000 has be paid as a bond which will be refunded after 18 months. I didnt gone for that offer, so they said they will refund Rs.8900/- now and balance Rs.10, 502/- on the date of attending the interview.
But they haven't made the refund yet. Please help me how can I recover my money back?
His name is Vinay Dhir (Ph:+91 [protected])