Hero Motocorp — stating problem day 1

Address:

RZ 914 Gali no 22 Tugalakabad extension, New Delhi, Delhi, 110019

I have purchase hero hf deluxe on 10-nov-18. Day 1 i am facing stating problem every time i am saying at the time of servicing but he told me there is no problem it's problem is resolve automatic after few months but today is finally not start. Only start with choke after closing choke stop engine.. Oil tank was full. Pls help to resolved this problem or process for replacement.. Otherwise i am going for strict action...