Bharatgas/adlakha gas agency faridabad
Phone always engaged/call not attended/no delivery after 10 days of booking

I live in sector 8 faridabad.our bharatgas agency dealer, adlakha gas agency is in sector 9.the agency has 3 phone nos for costumers .each of them is inengaged mode whenever we try for booking gas.after hours of trying if anumber gets connected by chance, it is not attended.if you are very lucky and you are able to book your cylinder, then no delivery is made even after 10 days.this time also i booked cylinder 10 days ago but ihave not got the cylinder.please help