Query: user: I want to find me a 4 star hotel in Sydney.
assistant: I found 10 option that you may like.A 4 star hotel called 28 Hotel Sydney.
user: Can you smoke here?Tell me the address.
assistant: No, smoking is not allowed here.28 Regent Street, Chippendale New South Wales 2008, Australia is their address.
user: Something else you have for me?
assistant: A 4 star hotel called 57 Hotel.
user: Sounds okay.Find me a round trip flight to get there.I will start my travel on day after tomorrow and I want Premium Economy class tickets.

Intent: Flights:SearchRoundtripFlights