First you need to have a conflict. If you already have it, do this steps:
1. Think about theme of conflict. Answer who is right
2. If you think you are right, tell your partner your thoughts, if you are not, just say "Wow, you're a good partner for a conflict, you won it. Thanks for conversation!"
3. If your partner think that right way is not that you said, try to win a conversation, saying your point
If you think one way, hug partner, and be good friends