Query: user: I'm going on a trip soon; can you find me a one-way flight?
assistant: Where are you going?
user: I'll be traveling to Atlanta, GA either via business or economy.
assistant: When and where will you be departing?
user: I prefer to travel with United Airlines. I'm leaving from Phoenix on March 1st.
assistant: I found 1 great flight for you. There is a United Airlines flight that leaves at 8:40 pm and it has 0 layovers. The ticket price is $177.
user: Which airport will it depart from, and which airport does it arrive at?
assistant: It will land at Hartsfield-Jackson International Airport. It will depart from Sky Harbor International Airport.
user: That sounds great. Can you search more flights?
assistant: When will you be returning.
user: I want to get back on the 3rd, and there will be 1 person with me.

Intent: Flights:SearchRoundtripFlights