user_query: Create a to-do list for me
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: Put on the list To finish my homework
response_text: Sure, I made a list called "Finish My Homework".
user_query: add to call mom
response_text: Sorry, it looks like you already have a list with that name. Do you still want to make a new one?
User: acquire the chips from target
Parse: Get_product ( product « chips » product_source « target » )