user_query: Create a shopping list and add rubber shoes, footwear, sandals, socks, black shoes to the list
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: Alright, I made a list called "Shopping" and added those four things.
User: I want to buy uh two uh tickets to uh the SMU football game on uh Saturday.
Parse: BuyEventTickets ( event_performer « SMU » event_time « Saturday » event_type « football game » ticket_quantity « two » )