Royal Enfield — Delay in delivery of meteor 350

I booked meteor 350 supernova blue from rawal automobiles on 7th february, 2021 after paying rs.10000/-. The showroom told me that i will receive my bike within 90 days. Also i received e-mail from the company where expected delivery date was 7th june, 2021 (approx.120 days).
Now both the deadlines are over but there is no sign of my bike. I have called the customer care but they have flatly told me that the booking amount is non-refundable. Now the company is neither delivering my bike nor refunding my booking amount. What can i do now?