H.P.GAS(LPG CYLENDER)
Non delivery of cylende

I, PRATYUSH PARASHAR, a consumer of H.P.GAS (LPG cylender). My consumer no.is 610727.I have booked for LPG cylender on 11-12, but till now (26-12) LPG cylender is not delivered. In the mean time I have made several time phone calls, but they did not respond properly. May I please request you to reddress my problem.