Hero Motocorp — I'm complaining about engine stopping problem of Hero Glamour BS6

I (Partha Mukherjee, [protected], [protected]@rediffmail.com) have purchased Hero Glamour BS6 (chasis no. - MBLJAW159LGH14142) on 12.11.20 from Bhagwati Automobiles, Chirkunda, Dhanbad-828202, Jharkhand. The bike has regular problem due to stoppage of engine since it's purchase. The engine of my bike automatically stopped anytime anywhere whenever I operate clutch and lower the accelerator near bumper or any other reason. On the contrary, it is really hard to start the engine during every morning. This causes huge problem for me specially during running in crowded areas . I have complained the service personnel in Chirkunda showroom several times but no such result obtained after reprogramming of the vehicle also . Regular service as per schedule of Hero also have done but the all failed to solve my issue.