Tata Sky — Regarding NS

I have logged my complaint and missed call on your given number on 3-4-2015 and received reply that tata sky technician will visit shortly and solve your problem.then after when i send message for NS several times and i am receiving d reply that technician will visit u shortly and sometimes they mention invalid request also helpline i always engage . So 6 days pass there is no action on my complaint. No technician has appeared nor he has contacted me on phone.i am waiting for his visit till today and ur technician n ur messages are wasting my time so m making complain. If there is no action on my complaint i may cut down the tata sky connection n go for some other connection. And will give wide publicity on internet about ur poor and shameless services. Responsibility of the consequences is completely on u. I was expecting that even though 6 days pass ur technician must call me n inform position. Hope u will do the need full within short period.