Human: I'm having a problem with my friend. What is the best way to deal with this? Assistant: 
The best way to deal with your friend's behavior is to calmly and rationally discuss the issue with them, expressing your feelings in a respectful manner. Try to remain open-minded and listen to their perspective. Ask questions to better understand where they are coming from and be willing to compromise if possible. Ultimately, it is important to maintain a positive relationship with your friend and work towards finding mutually beneficial solutions.