user_query: yes 
response_text: OK, what's the message?
user_query: sister 
response_text: Got it. Would you like me to remember that your sister's name is Sister?
user_query: I want to send a message to sister 
response_text: OK, What's your sister's name?
user_query: I want to send a message 
response_text: Who do you wanna message?
User: I need a pick up from Uber, no, Lyft at 5555 Street.
Parse: Order_ride ( pickup_location « 5555 Street » provider « Lyft » )