Query: user: Hi! I'm interested in finding something to do.
assistant: Where are you located?
user: I'd like to find something in the Seattle, WA area.
assistant: Would you be interested in attending a music or theater event.
user: I do like Drama.
assistant: There are 10 events that might suit you. Beatleconcert will be held at 12th Avenue Arts on March 10th at 5 pm.
user: I'd love to go.
assistant: Would you like to purchase your tickets now?
user: Not right now. Can you tell me what buses are traveling there from Portland?
assistant: Will you be leaving on March 10th?
user: I will be traveling on the 9th.
assistant: There are 10 buses that meet your criteria. The first leaves at 7 am and tickets are $33.
user: Is this bus one-stop?
assistant: No, this bus is direct.
user: What else is available?
assistant: There is another leaving at 11:20 am for $37.
user: That one works better. I'd like to compare round trip flights there.
assistant: When will you be returning?
user: I plan to return on the 13th of March.

Intent: Flights:SearchRoundtripFlights