Query: user: Hi, are there any interesting events I can take part in?
assistant: Any preference on the location of the event?
user: Something in NYC is great.
assistant: How about the type of events?
user: Some music events will do.
assistant: There are 10 events you may like, how about Amber Run Brooklyn in Warsaw at 6 pm on March 14th?
user: That sounds good to me!
assistant: Would you like to purchase the tickets for this event?
user: Perhaps later.
assistant: Could I further assist you then?
user: Could you get me a bus on the 3rd for one there please?
assistant: Where are you departing from?
user: From Washington, thanks!
assistant: There are 8 buses, how about a bus departing at 8:10 am with 0 transfers costing $37?
user: May I know where will I depart from and arrive at?
assistant: You will travel from Port Authority Station to Union Station.
user: Are there any alternatives?
assistant: How about the bus departing at 8:20 am with 0 transfers costing $31?
user: Sure, I am fine with that.
assistant: Do you need me to purchase the bus tickets?
user: No need, could you help me find round trip flights there instead?
assistant: Sure, will you depart on March 3rd or March 14th?
user: Most likely on the 3rd, and I will return on 6th of this month.
assistant: Will you like to fly with American Airlines on their 4:10 am flight which reutnrs at 1:30 pm and costs $161.
user: Sure, could you get me a hotel there too?

Intent: Flights:SearchRoundtripFlights