human
I'm worried about a friend who is a smoker. How can I talk to him about quitting?
assistant
One way you could help your friend quit smoking is by talking to them and expressing your concern for their health. You could explain that smoking has many harmful effects on the body, including increasing the risk of heart disease, lung cancer, and other illnesses. You could also offer to support them in any way you can - whether it's helping them find resources or providing emotional support.