Sales Consultant is untrust worthy

I received the most appalling service from Hyundai Pinetown. I was dealing with a salesperson by the name of Jiveshin who **** to me that he is in New vehicle sales as I was looking to purchase a new when he was in fact from used cars. He gave me the run around for 1 entire week about getting back to me if my deal was approved and what they could offer me. He has initially told me an interest rate and installment under the pretext that he had gotten this amount from the bank. Only to get a call 2 days later by the credit manager and tell me that whatever Jiveshin had told me is all lies. No one knew where Jiveshin had gotten the figures he had given me. Jiveshin is a **** and he is very unworthy. He has no customer service s****s and because of him I will no longer have trust in the Pinetown store. I was able to get triple times better service from Umhlanga. To top it of not once did a manager or Jiveshin appolgize for his wrong doings