user_query: create a shopping list with napkins, milk, and banana 
response_text: Sorry, it looks like you already have a list with that name. Do you still want to make a new one?
user_query: yes
response_text: Sure, I made a list called "Shopping" and added those three things.
User: Would you get me a coffee maker from Target for in-store pickup, um, today at 6pm.
Parse: Get_product ( order_fulfillment « in-store pickup » order_fulfillment « today at 6pm » product « a coffee maker » product_source « Target » )