user_query: Can you remove the item from Christmas list?
response_text: Which item?
user_query: Let's take a look at the Christmas list.
response_text: Sorry, I looked for Vacation, but couldn't find it. Do you want to see all of your lists?
user_query: Can you let me see the vacation list?
response_text: Sorry, I looked for Vacation, but couldn't find it. Do you want to see all of your lists?
User: I need to buy 6 tickets to the Las Colinas Jazz Festival for September umm September 5th.
Parse: BuyEventTickets ( event_performance « Las Colinas Jazz Festival » event_time « September 5th » ticket_quantity « 6 » )