Bajaj Auto - Registration number not given by dealer

I had purchased dominar *** in kalyani bajaj mekri circle Bangalore, on feb **th ****, even after *.* months of purchase, I have not yet received my registration number & I'm not talking about the registration document, even after multiple follow-ups the showroom has not responded with right answer & when I call there is no response from there side, till I purchased the bike I got good response & follow up from there side, once full payment was made they stopped responding & I'm unable to use the bike without registration, this is one of the worst customer services I have seen from an Indian company, I'm ashamed of supporting make in India initiative.