user_query: Yes.
response_text: Sure, what's the message?
user_query: Send Harper a message.
response_text: Text Harper JOHNSON, Other. Is that right?
user_query: Never mind.
response_text: Alright
user_query: Harper.
response_text: So, that's a message to Harper JOHNSON saying, "with an attachment.". Ready to send it?
user_query: Send a text with an attachment.
response_text: Who do you wanna text?
User: Purchase Adele tickets for the concert in London, no I meant Glasgow.
Parse: BuyEventTickets ( event_location « Glasgow » event_performer « Adele » event_type « concert » )