As with all preferences, by keeping the #GetUser.GroupAssigned# connected to the conversation, three things will occur:

They will desire to continue to listen.
They will continue to raise their level of trust in what you are communicating.
They will then retain the highest level of information possible.

When they disconnect, one or all of these things will cease even though the conversation continues.

Therefore:

“When communicating with others you must keep them connected long enough to build a bond of trust where they are willing to let you influence them.”