user_query: Bring me coffee on your way to office
response_text: I got: Bring me coffee on your way to office.. Ready to send it?
user_query: Eleanor
response_text: OK, what's the message?
user_query: Eleanor
response_text: Sorry, I'm not finding a match in your contacts. Tell me just the first name ? or feel free to use the screen.
user_query: Message Eleanor
response_text: Sorry,, who do you wanna message?
User: Check my cable bill, wait, phone bill for last month.
Parse: Get_bill ( account_type « phone » billing_date_span « last month » )