An conversation is when two or more people talk to each other.
You probably know that talking with someone can be easy or hard depending on what's going on. For instance, it might be a bit tricky to discuss money problems with your parents, but chatting about weekend plans with friends usually comes naturally. When you have a good friend who listens carefully and responds thoughtfully, the conversation just flows easily.
Free verbal interchange of thoughts or views; conversation; chat.
To talk; to engage in conversation
