Domains: Flights_15, Events_15

user: I need a hand in finding round flights for my next trip

system: Where are you headed to and where will you leave from? When will you start your trip?

user: I'm traveling from New York to vancouver, the date is March 1st

system: When do you plan to be back?

user: I was thinking about the 3rd

system: My researchers tell me that there are 2 flights good for you. One is from Delta Airlines and it leaves at 7:30 am and the return leaves at 2:50 am. The cost for this flight is $313

user: I'm not interested in this solution. The trip is for 1 person

system: I have 1 more flight for you. It leaves at 8:20 am and the return flight leaves at 3:15 am. The company is united airlines and the ticket costs $315

user: This one satisfies me

system: I can buy tickets on your behalf

user: Yes, I would love so

system: In order to do that, you need to read and confirm me the procedure. I am going to buy 1 Economy tickets from united airlines. The flight leaves from new york on march 1st at 8:20 am. The return flight leaves from Vancouver on March 3rd at 3:15 am

user: Yes, you got it right

system: Tickets are yours

user: May I ask for a refund eventually? Tell me the time of my onward flight.

system: The ticket is not refundable. The time of the onward flight is 6:01 pm

user: Thank you for your services. Now look for an event I an attend to while there.

system: Tell me more about your personal tastes

user: I'm a fan on Concert events

system: There are 6 events, but. most of all, there's Billy Idol performing at pne amphitheatre on March 3rd at 6:30 pm

user: This one is an option but can you keep looking? I'm a blues fan and the date should be on 2nd of this month

system: There are 2 more things I can tell you about. There's colin james performing at pne amphitheatre on march 2nd at 7 pm

user: this one is also an option but can you show me more events?

system: Yes, if you like zz top you may see them at pne amphitheatre on march 2nd at 6 pm

user: I like that too

system: I can easily get the tickets if you want me to

user: No, I don't need you to do that

system: Do you still need me?

user: No, that's all. bye

system: Bye to you sir