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: Use Runtastic and start my Lauf.
Parse: Start_exercise ( activity « Lauf » provider « Runtastic » )