Domains: Flights_13, Events_13

user: I'm looking for round-trip flights.

system: Please tell me your origin city, as well as your departure and return dates.

user: I wish to leave New York City on March 8th and return on 13th of this month.

system: What's your destination?

user: I'm going to Portland.

system: There's an outbound American Airlines flight leaving at 4:45 pm, with a 7:20 am return flight, at $337 per ticket.

user: Could you search for other available flights? I'm okay with any class.

system: Of the 2 suitable flights I found is the 2:35 pm outbound Delta Airlines flight with an 8:45 am return flight, at $323 per ticket.

user: What time does the onward flight land, and from which airport does it take off?

system: The onward flight arrives at 9:33 pm and takes off from JFK International Airport

user: That flight works for me. Please go ahead and purchase tickets for a group of 3.

system: Let me see if I got everything correctly: You'd like 3 Economy class tickets on the Delta Airlines flight from New York to Portland which departs on March 8th at 2:35 pm and returns on March 13th at 8:45 am.

user: No, sorry. My group has four people.

system: Okay. Please confirm that the return flight takes off at 8:45 am and that there are 4 passengers.

user: That is correct. What's the destination airport?

system: I've confirmed your ticket. The flight is destined for PDX International Airport.

user: Is the ticket refundable, and does the flight have 1 stop?

system: I'm sorry, the ticket is nonrefundable. There is 1 stop.

user: Thank you very much. You've been very helpful. Please find me something interesting to do on that day.

system: Any particular type of event I should search for?

user: I love Music events.

system: I found 7 events that might interest you. How about the very popular Bryan Adams playing at Theater Of The Clouds on March 2nd at 8:30 pm?

user: I like the sound of that.

system: Should I go ahead and reserve tickets for this event?

user: No, not at the moment.

system: Would you like my help with anything else?

user: No. Thank you very much. You've been very helpful.

system: Have a nice day.