Domains: RentalCars_13, Buses_13, Flights_23

user: I need assistance to find a rental car from 10th of March until 13th of this month and I require it to be available for pick up at quarter to 12 in the morning.

system: Where will you collect the car from?

user: From Vancouver, BC.

system: There is a standard Accord car availabl from YVR international Airport on March 10th.

user: Is there any other options?

system: There is a standard Altima available at YVR International Airport on March 10th.

user: My plans have changed, is there anything else? I will need it now until 12th of March from 10:00.

system: There is a Standard Corolla car available at YVR International Airport on March 10th.

user: What will it cost?

system: It will cost $76.

user: That sounds fine.

system: Would you like me to book this car?

user: No not right now.

system: Do you need more assistance?

user: I need to find a bus to go there leaving on Sunday this week.

system: Where are you travelling from?

user: I'm travelling from Portland.

system: There is a bus with 0 transfers leaving at 6:50 am costing $45.

user: What station does it leave from and arrive at?

system: It leaves from Portland Bus Station and arrives at Pacific Central Station.

user: Are there any other times available?

system: There is one leaving at 8:10 am with 0 transfers costing $47.

user: That sounds fine. Now I want to check a round trip flight to get there, any airline is fine and it is one ticket I require.

system: Are you leaving on March 3rd or March 10th or another day?

user: I will leave on the 8th.

system: Are you coming back on March 12th?

user: Yes that is correct.

system: There is 1 available flight with United Airlines which departs at 10:35 am and returns at 6:05 pm costing $238.

user: Which airport does it depart from and at what time will it arrive?

system: It departs from PDX International Airport and arrives at 8:12 pm.

user: Ok that is all for now.

system: Have a lovely day.