Domains: Flights_13, Hotels_13

user: I need a Premium Economy flight to London.

system: Where is the flight leaving from?

user: Phoenix, AZ.

system: When are you traveling?

user: Departing on the 12th of this month.

system: One of 2 found is American Airlines with 1 stop, leaving at 7:35 am for $523.

user: That works.

system: May I purchase the ticket?

user: Make a purchase for 4.

system: With your permission 4 tickets on American Airlines from Phoenix to London leaving March 12th in Premium Economy will be bought.

user: Permission granted.

system: The oneway ticket is set.

user: I also need a hotel in the area.

system: A 5 star hotel in the area is 45 Park Lane.

user: Perfect choice.

system: May I make a reservation?

user: Not right now.

system: Do you need further assistance?

user: I'm set for now.

system: Enjoy.