Which movie included this dialogue?

Question

I remember watching a preview a few years back for a movie that I can't recall the name of. A scene from the commercial included a man sitting in a bus with a cigarette in his mouth, and the bus driver (I believe, it may have just been an ordinary guy) confronting him. The conversation basically went like this:

Guy 1 - "Hey Buddy, can't you read? That sign says no smoking on the bus."
Guy 2 - "No, the sign says thank you for NOT smoking. I am smoking, therefore I don't intend to be thanked."

Any help would be greatly appreciated.

Answer 1

"Love and Death on Long Island" starring John Hurt. His character, Giles De'Ath, utters the above phrase.

http://www.imdb.com/title/tt0119574/quotes