user_query: Add an item to my Daily Gratitude list
response_text: What do you want to add?
user_query: A quote by John Marshall
response_text: I couldn't find a list called "Daily Gratitude." Do you want me to make one?
user_query: Yes
response_text: Got it, I made a list called "Daily Gratitude" and added A quote by John Marshall.
User: Find out using Etrade how Hersey's is doing this week.
Parse: Get_security_price ( provider « Etrade » security_identifier « Hersey » time « this week » )