<human>: When I started dating my fiance he was a smoker. He hid it from me because he knew I would never date a smoker (something I said from date number one). I had cancer at 25, my father has numerous smoker-related health issues - it's just a no-go in my books. He was just smoking "casually"... a few ciggies here or there, mostly because the in the industry he works nearly all the execs smoke and they're always dragging each other out to have that "serious business discussion" in a cloud of smoke. Old school. 

By the time I fell in love with him, he had quit and came clean to me about the smoking. He hasn't smoked for a year, we got engaged, he's generally been super healthy. He is absolutely the most amazing person I've ever met - except for his one vice. He had a cigarette today, and I knew as soon as he walked through the door. He owned up to it, and wants to quit. I want to help him all I can, but I don't know how. Smoking is a deal breaker for me, and we're supposed to be getting married in two months. 

Thoughts?

Summarize the given text in a few sentences.
<bot>: Didn't know he was a smoker when we started dating. He quit for a year. Had a cigarette today. Wants to quit but keeps relapsing.