7. The method according to claim 6 , wherein said invoking step further comprises the steps of: providing, responsive to prompting by said dialog, a unique command name corresponding to said new voice command; determining by said conversational system whether or not said unique command name provided exists in said conversational system; and if said unique command name provided is determined not to exist in said conversational system, said conversational system creating said unique command name.
7. The method according to claim 6 , wherein said invoking step further comprises the steps of: providing, responsive to prompting by said dialog, a unique command name corresponding to said new voice command; determining by said conversational system whether or not said unique command name provided exists in said conversational system; and if said unique command name provided is determined not to exist in said conversational system, said conversational system creating said unique command name. 8. The method according to claim 7 , wherein said saving step further comprises the steps of: observing, by said conversational system, said one or more action command sequences to be associated with performance of said new voice command; and building a command list for execution of said one or more action command sequences in response to utterance of said new voice command.