Query: user: Show me some child attractions please.
assistant: Where should I search?
user: Find in London, England.
assistant: I found 10. How about 30 St Mary Axe (The Gherkin), a historical landmark.
user: What is their phone?
assistant: It is 20 7071 5029.
user: Great, are there others?
assistant: How about Alexandra Palace, a performing arts venue.
user: Is that a free attraction?
assistant: No it is not free.
user: Ok, thank you very much.
assistant: Is there anything else?
user: No that is all today.

Intent: oos