Tata Motors — delay in delivery of tata tiago xt (white)

I booked tata tiago xt petrol variant in white colour on july 27th, 2020, at wardha (Mh) dealer promise me that they will deliver the vehicle on aug 22nd, 2020 on ganpati. Still today that is sep 05th 2020. They have not delivered the vehicle and they are saying like still vehicle is not billed from gujarat plant, sometime they said car is arrived at nagpur showroom and in 2 to 3 days we gave it to you, but still i didn't get the car firstly i want grey colour of car then they said grey is not available so i came to white i compromise on color also, i also talk to ngp manager he is also giving different types reason everyday but not saying it clearly i know there covid19 situation allover india but it is almost 30-40 days i am waiting for my car!
Tata showroom wardha (Mh)