At step 328, the message analyzer 232 may send the session merger tool 234 an indication that the user 1 has opened the first and second communication sessions with the user 2 and the user 3, that the first and second communication sessions share a common ground, and that the user 2 and the user 3 know each other. As discussed previously, the message analyzer 232 may send the session merger tool 234 information about the first and second communication sessions. The information may include one or more of: the common ground of the first and second communication sessions, type(s) of communication channel(s) for the first and second communication sessions, information about the relationship between the user 2 and the user 3 (e.g., how the user 2 and the user 3 are related), times associated with the first and the second communication channels, content lengths of the first and the second communication channels, messages included the first and the second communication channels, or any other information about the first and second communication sessions.