Domains: Events_13, Flights_23

user: I want to buy three tickets for the Lights events.

system: Do you have a preference for the date of the event?

user: I would like for the event to happen on 12th of this month?

system: Is there a specific city where I should look for the event?

user: I want the event to be happening around Philadelphia.

system: Can you please confirm that you want to book 3 tickets for the Lights event in Philadelphia, which will happen on March 12th?

user: That's not right. The event I am looking for is Girl In Red.

system: Can you once again please confirm that the tickets you want to buy are for Girl in Red in Philadelphia?

user: That's not what I want, because I am in need of only 1 ticket.

system: Can you confirm that you want to buy 1 ticket for the event Girl In Red?

user: That suits me well.

system: Your ticket has been booked. Enjoy the time there!

user: I appreciate your help. Though now I need help to plan a round trip flight to go there. I will be flying off on Saturday this week from London, UK.

system: Do you plan to return on March 12th?

user: No, that's not right, because I will return on March 13th.

system: There are 2 flights which match what you want. How would you consider flying with Delta Airlines? This flight will depart at 8 am and the return flight will depart at 2:20 pm. The ticket for this flight will cost you $378.

user: Can you tell me the airport from where my flight leaves? At which time does my flight arrive in the destination?

system: Your flight will arrive at your destination at 9:06 pm. This flight departs from Heathrow International Airport.

user: Alright. That would be all.

system: Have a good time!