How does the next paragraph end?

How to end a conversation without being rude
End with a positive comment.
A great way to end a conversation is to wrap things up with a positive comment. You can thank the speaker for his or her time, dropping the hint that you now need to exit the conversation.
When things seems to be going on a bit too long, wait for the speaker to finish his or her sentence. Then, smile and say something like, " i'm so glad that we had the time to talk " or " thanks very much for you time.