Maharashtra Natural Gas [Mngl] — gas leakage

Address:

U/B 3-2,flat no 301, Ajmera complex, yogi HSG, pimpri pune-18

Dear team, highly disappointed with the service of mngl. We are calling the concerned person from evening 6pm and the salesperson is just fooling us by saying that he will come, or he is on the way. It's 8.30 pm still delayed response. She to leakage we are not able to cook the food.
So far we had to call up at least 3 people from mngl customer care provided numbers. Our bp no is 50187368. Still the concerned person has yet not reached to us.
Kindly acknowledge