Query: user: Hello! I'd like to find 3 round trip flight tickets. Can you help me?
assistant: I'd be happy to assist you. Please tell me which city you will be departing from and when you plan to return.
user: We will be leaving Las Vegas and returning on the 8th.
assistant: What day will you begin your travels?
user: We expect to leave this Sunday.
assistant: What is your destination?
user: We are going to Phoenix.
assistant: There is 1 flight available. It is a Delta Airlines flight that leaves at 4:45 pm and returns at 3:05 pm with a ticket price of $82.
user: Which airport does it leave from and are the tickets refundable if I purchased them now?
assistant: It will be leaving McCarran International Airport. The tickets are nonrefundable.
user: That's okay. I'd like to purchase Economy tickets now if that's possible.
assistant: Certainly. Let me review the details: You'd like 3 Economy tickets for the Delta Airlines flight from Las Vegas to Phoenix leaving March 3rd at 4:45 pm. Your return flight will be March 8th at 3:05 pm.
user: That is correct.
assistant: Great! Your tickets have been confirmed.
user: Can you tell me which airport the flight will arrive at and what time it is expected?
assistant: It is scheduled to reach Sky Harbor International Airport at 5:59 pm.
user: Perfect. Can you help me find some things to do while I am there? I'd like to find a Music event on the 6th. I really enjoy the Blues, if you can find something.

Intent: Flights:ReserveRoundtripFlights