Vahathi Motors Driving School — No service provided and no refund

Address: Bangalore

We booked a four wheeler learning service from them for a 15 day course. After that, whenb we expected the trainer to come, nobody came we called the number but he didn’t pick up. Later that day, he picked up and said he’ll come the next day but he did not. Then he shared the number of a trainer and the trainer said he don’t know about it. After this, I confronted them with the refund because the service is not being provided. They asked me to drop a mail after multiple calls from me. I did that and since then they have not pciked up the call and messages are just seen on whatsapp and not replying on mail.
Then I tried via other number, initially they assured my issue will be resolved soon, they have ghosted that number too.
The amount I paid is Rs. 8500