Tata Motors — Tata Tigor CNG XZ plus - Delivery delay

I have booked “TATA TIGOR iCNG XZ+ Magnetic Red” on 14 feb 2022 from “TATA Motors Panchkula” and it was expected to get delivered maximum by first week of April but today I came to know that even the billing of the car is yet not done and dealers told us that it will take 10 days to deliver the car when the biling gets confirmed.

As of now, there is no information regarding billing also and I booked it for some special occasion accordingly so that the car get deliver max by 3rd April. It is quiet disappointing by knowing the response of dealers and delayed delivery.
Please look into the matter and do the needful at the earliest .