4. The system of claim 2 , wherein the previously encoded assumption dialog motivator is governed by predefined rules governing call flow.
4. The system of claim 2 , wherein the previously encoded assumption dialog motivator is governed by predefined rules governing call flow. 5. The system of claim 4 , wherein an previously encoded assumption by the previously encoded assumption dialog motivator triggers a transfer of the user to a main menu of an interactive voice response system when the user is not classified as wanting a concrete call type.