user_query: pick up subs on the way home 
response_text: I got: Pick up subs on the way home.. Ready to send it?
user_query: text Ethan
response_text: Got it, what's the message?
user_query: Pick up subs on the way home 
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 Ethan
response_text: Sorry,, who do you wanna message?
User: Démarre l'entraînement de crossfit.
Parse: Start_exercise ( activity « crossfit » )