Airtel — my internet services is very slow.

Address:

Kolkata, West Bengal, 700027

My internet service is running very slow. I am using this pack(Rs149=Unlimited Local, STD+Roaming calls with 100 SMS/day+1GB/day, 28 days) but I am not getting any benefit in internet service as the speed is very slow. Every time it's the same problem that I am facing, my network is such slow that I hardly get to use few MBs out of full 1GB/day. I cannot make any chats with my friends nor download or listen to online music. Therefore, I humbly request to look into the matter quickly as possible, as i use this even for my official work but I often get delayed because this poor network service.