OYO — in invoice gst no not added if informing prior.

Website:

www.oyorooms.com

Sir,
I have a made a booking through oyo to hotel raj palace oyo 16383 my booking id is ihda3796 at the time of booking i ask them to add my company gst no so that i can claim my stay from coming. They accepted the request and provided me the case id i. E., 22963443. But t the time they mailed me invoice there didnot mentioned the company gst no i. E., 24aaacs8577k1zv.
Now at the time of complaining them at there registered complaint they keep sending the old invoice and beating around the bush asking me for new booking even not listensing to what my query is?