Indane Gas — booking refills

Sub.: Gas Connection No.SH1641 Trimurti Gas agency,
Vikas Puri, ND-18.

I have been trying to book my cylinder for the last 20days, but I am unable to contact any of their numbers. Either the phones are ringing or busy. 24 hour booking no. as well as the helpline nos. are also not responding.
Please get my complaint solved immediately and arrange to get the gas booking done. The agency is not giving proper service since we were transferred to this agency from the dealer at Uttam Nagar who was no better but at least located nearby so that we could approach then personally to get the issue sorted out the present agency is located at least 4km away from where I stay so find it inaccessible.
Would appreciate speedy readressal to the issue.