user_query: clear my sports list
response_text: Are you sure you want to go ahead and clear it?
user_query: get my sports list
response_text: You have one thing on that list.
User: Purchase tickets for John Legend performing at Dreamworld, I mean AT&T Stadium today.
Parse: BuyEventTickets ( event_location « AT&T Stadium » event_performer « John Legend » event_time « today » )