Clinton is rude and unprofessional

I got a quote from Auto and General yesterday and was assisted by Clinton. I asked that he please call me back at 16:00, so I could speak to my partner and we could discuss our options. When Clinton called at 16:30, I was on another call getting quotes for car insurance to compare. He got hold of me passed 18:00 and I advised him that we will look at the quotes and get back to him. He then asked what was the premiums of the other companies. I told him the premium I got from Budget but I couldn't remember the exact amount or excess I gave him an estimated amount that I could remember. He then said he has the quote from budget and it's not the same. I told him I will discuss the quotes with my partner and get back to him. He then said the consultant who assisted me at budget put the wrong car description. He became very pushy, rude and demanding that I let him know because he will not call everyday and kept asking when will I have and answer by. I found him very unpleasant and although given one of the cheaper quotes based on the experience from Clinton, I will not even consider Auto and General. If their consultants can behave like that before even signing with them, I can only imagine how much worse things can be should one have to claim. I would rather pay more and get better service.