user_query: get a list going
response_text: You have eleven lists. Which one do you want to know about?
user_query: new list
response_text: You have eleven lists. Which one do you want to know about?
user_query: locations
User: Please call Mary on Duo, no, Skype.
Parse: Initiate_call ( callee Personal_contact ( person « Mary » ) provider « Skype » )