Domains: Flights_23, Buses_13

user: I need 4 tickets for a one way flight leaving from Seattle on United Airlines.

system: What will your final detestation be?

user: I need to go to Portland for work.

system: What date do you need to leave?

user: I have to leave on the 13th of this month.

system: Have 1 flight for you it is a United Airlines flight at 4:15 am with 0 layovers and costs $74.

user: What airport does it depart from?

system: It leaves from Seattle-Tacoma International Airport.

user: Awesome I need a bus to get there.

system: Will you be leaving on March 13th?

user: No i need to leave on March 5th.

system: How about a bus that departs at 6:10 am with 0 transfers for $30. If you would prefer another time I have 10 more options for you.

user: That sounds great.

system: IS there anything else for you?

user: I want to book tickets for the bus.

system: Just to confirm you need 4 tickets for the March 5th bus that departs Portland at 6:10 am headed to Seattle.

user: Yea that is good. What station does it depart from and what station does it arrive?

system: Your tickets are booked. It departs from King Street Station and arrives at Portland Bus Station.

user: Thanks that will be all

system: Have a fantastic day.