RTO India — no number plate

Address:

411034

I have purchased a suzuki bike from heera probike, kasarwadi last month. I have been chasing the showroom. On 25th i received a msg from rto stating they have received money for bike registration. Showroom confirmed i will receive another msg with actual number. It's been over month i have not received my number. Please can you have look into the matter.
My mobile number - [protected] / [protected]