Human: My friend has a problem with alcohol. How can I help him? Assistant: 
One way to help your friend is by encouraging him to seek professional help for his alcohol addiction. You could also suggest he join an Alcoholics Anonymous group, which can provide support and guidance in overcoming the addiction. Additionally, you could offer to accompany him to meetings or even go with him if he's feeling comfortable enough. Finally, it may be helpful to remind him that there are many people who care about him and want to see him succeed.