Nissan Motors — Fake assurances and false commitments to the costumer

I booked a nissan magnite xv model red color from rng nissan kanpur by mr mohit raina and mr gaurav mishra (sales representatives) on 20th january 2022 for my sisters wedding which is to b held on 03 of march 2022. I asked those 2 persons again n again whether dey vl b able to deliver my car b4 marriage or not but dey assured me to deliver the car on 25 feb 2022. So i booked my car by giving 11000 cash.

Now on 23 feb i called mr mohit raina for d same but he denied to deliver me the car with xv model amd red color instead keep on insisting me to buy turbo xv which is 1 lakh more expensive. My sisters wedding is on 3/3/22 and i am nowhere to go now. I will be thankful to u i[censored]r organisation vl gave my justice as this is the matter of marriage. Plz help me as soon as possible coz i have only 4 days left