Domains: RentalCars_15, Buses_25, Flights_15

user: There is a trip for me to some place. Do you help me find a rental car?

system: Sure, when do you want it?

user: I want it on the 8th. Till March 9th it will be used and intend to pick up from Vancouver, BC.

system: What is the time?

user: I need it around 6 in the evening.

system: 7 cars are ready. You can choose the Accord which is a Standard car available on March 8th at YVR International Airport.

user: Good, that sounds better.

system: Shall I fix it for you?

user: No, not now.

system: Any other help?

user: Are there buses to that place from Portland, OR?

system: When do you plan to go?

user: On 6th of this month.

system: The bus to that place leaves at 6:50 am. Its ticket charge is $46, an Economy ticket.

user: From which bus station am I leaving?

system: It is from Portland Bus Station.

user: What is the name of destination station?S

system: Its Pacific Central Station.

user: Shall I get bus from Seattle having Economy extra tickets?

system: Yeah, 9 buses are there. One is leaving at 6:40 am with Economy extra tiket which costs $36.

user: Fine. Please search whether round trip flight are going there?

system: What is your departing date, March 6th, March 8th or any other date?

user: It will be on 4th of this month.

system: Are you returning on March 9th?

user: No, I will be back on 12th of this month.

system: You can catch Delta Airlines leaving at 8:45 am. It will take you back at 3:20 am. You have to pay $275.

user: Yes, that one will be apt.

system: Have a great day.