Networking - How To Include Others into an Existing Conversation - as part of the expert series by GeoBeats. To include someone else in the conversation, you will see them using your peripheral vision. They will indicate that they want to be invited in, and then I could, if it is appropriate, turn to that person and say, "Oh, hello Glenda. I am so pleased that you are here. Let me introduce you to my colleagues," and that way they are welcomed, and the gesturing is also open. You never want to point, and of course, you never want to do the "over there", but open gesture like this, showing confidence, as well as control of the situation.