Airtel
Enifit not received

I bought airtel sim 8146012604 and got initial recharge of 77 on 9 may .according to company in this recharge we get 1-1 gb data for 3 months but i didnot get it i registered complaints many times but each time they give a new complaint number and ask to wait 3 days more data was scheduled to be given on 9 june but still i have not got i t