user_query: Does she live on Evanswood?
response_text: I got: Does she live on Evanswood?. Ready to send it?
user_query: Ethan.
response_text: OK, what's the message?
user_query: I wanna send a message to Ethan.
response_text: Sorry,, who do you wanna message?
User: Purchase tickets  tickets to a tennis game in October in San Francisco
Parse: BuyEventTickets ( event_location « San Francisco » event_time « October » event_type « tennis game » )