user_query: get more sour cream
response_text: I got: Get more sour cream.. Ready to send it?
user_query: text Eleanor
response_text: Got it, what's the message?
user_query: I want to message Eleanor
response_text: Sorry,, who do you wanna message?
User: Start workout on Fitbit for 30 minutes
Parse: Start_exercise ( duration « 30 minutes » provider « Fitbit » )