Dell India — Regarding Poor service center response

My self suresh Kumar I bought a Dell inspire laptop in 2015 from dhanbad (JH).Presently I have transfered to bilaspur (CH).And my laptop has out of order since six months, and Iam going to your dell service center at bilaspur since six months, but your service center response is very pure and Iam suffering avoidness by your service center. all time he said to me I noted your complaint when spare parts will come then I will inform you but till date he didn't inform me.i have been went there so many times., inspired my laptop has not repaired to till date.
Take necessary action on your service center.
My mobile number is : [protected]