Tata Motors — Iam complaining about bad experience and not getting delivery

Address:

New Delhi, Delhi, 110092

The tiago is an excellent car. It has superb features, modern looks and class leading mileage.
But they don't have car to deliver and they don't have very good staff as well no knowledge they have no waiting knowledge they have every i booked a car on concord when i was booked a car they told me will deliver it in just 3 weaks but still i am struggling with my car delivery and not getting any update and they don't have any update i am confused what should i do every time i got a new ans when i booked a car they told me only patrol come and diesel is coming after six month and suddenly i got a call from my friend diesel are available when i booked a car threy told me you are booked a1st diesel car with concord and sir please book orange cz orange come early now they show attitude we have already booking before your booking we don't have your color we will arrange for you plzz change your color and etc i am very pitched off