Domains: RentalCars_15, Buses_25, Flights_15

user: Hello, could you search for a rental car in Vancouver for use from March 8th till 10th of this month?

system: Do you have a preferred pick up time?

user: I guess sometime at five in the evening is fine for me.

system: Sure, there is a nice Standard Accord for pickup at YVR International Airport on March 8th.

user: That sounds great with me!

system: Would you like me to make a car reservation for you?

user: No thanks, I was just checking.

system: Do you require further assistance?

user: Sure, could you help me find a bus departing on the 4th of this month please?

system: And where will you be departing from?

user: I would likely depart from Portland, OR.

system: I see, would you like an Economy bus ride departing at 6:50 am which will cost you $45?

user: Sure, do you know which station am I departing from?

system: You will depart from the Portland Bus Station.

user: And which station will I arrive at?

system: You will be arriving at Pacific Central Station.

user: I see, do you have any alternative buses?

system: There is also an Economy bus ride departing at 8:10 am which will cost you $42.

user: No thanks, are there any alternative buses for 4 passengers?

system: Would you like an Economy bus ride departing at 10:20 am and cost $43? This is one of the 6 buses which are available.

user: That sounds great!

system: Sure, do you need me to make a reservation for you?

user: No thank you.

system: Do you require further assistance?

user: Could you help me find a round trip flight there too?

system: Sure, will you be departing from the March 8th?

user: For this I will depart on 4th of this month instead.

system: And will you be returning on the March 10th?

user: Most probably on the 14th of March instead.

system: Would you like a United Airlines flight departing at 10:35 am and returning on 6:05 pm which will cost you $265?

user: Sure, do you know which airport does the flight depart from and when does the departing flight arrive?

system: You will be departing from PDX International Airport, in which the departing flight will arrive at 8:12 pm.

user: I see, this is perfect for me.

system: Would you like me to reserve the plane tickets for you?

user: No, that is not necessary.

system: Sure, do you need any other help?

user: No, that is all I need. Thank you though.

system: No worries, have a great day ahead!