Maruti Suzuki India — regarding car ac and clutch plate

Address:

Panipat, Haryana, 132103

I bought baleno alpha 1.2 on 3 nov 2017 from panipat nexa showroom. After four months when i was going to amritsar with my family, car clutch plate suddenly damaged. When i checked my clutch plate in service center they told me that the cluth plate has burned. They installed a new clutch plate in my car and charge rs. 5500/- for this. I said that my car is four months old and under warranty but they didn't understand and charged me this amount. Then after one month air condition of my car show problem. It's not getting cool and also heat the car. I gave my car to repair my air condition but it's not getting cool and they charged rs.500/- to me. What i do.