user_query: Get more pasta 
response_text: I got: Get more pasta. Ready to send it?
user_query: text William
response_text: Sure, what's the message?
user_query: Get more pasta 
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: I want to message William 
response_text: Sorry,, who do you wanna message?
User: I need to get a jug of milk.
Parse: Get_product ( product « a jug of milk » )