Query: user: I need help finding a flight.
assistant: what's your return date?
user: I'd like return on March 9th.
assistant: Tell me your departure and destination cities, please.
user: I'm travelling from SFO to ATL. Find flights on that route.
assistant: When would you like to leave?
user: I'd like to depart on Wednesday next week.
assistant: Your search yielded 4 suitable flights. There's an outbound American Airlines flight with a layover leaving at 4:55 am. The inbound flight leaves at 3:45 pm. The cost per ticket is $379. Would you like this flight?
user: How many people is it for? Two?
assistant: No. It is for 1 passenger.
user: All right. Now please find me a house for 3 people to stay over there. It must be rated 4.0 stars or higher, and must offer laundry service.

Intent: Hotels:SearchHotel