Domains: RentalCars_15, Buses_15, Flights_35

user: I have a plan to go for a short ride and for which I need a small car from Washington for the pickup at 18:00.

system: Which is your convenient date to book the car?

user: Book it from 3rd of March.

system: Do you want me to book the car up to which date?

user: Book it until next Monday.

system: How about a Compact bolt car available for pickup at Dulles International Airport on March 3rd?

user: How about the cost for that ride?

system: It will be around $26 in total.

user: That is okay for me. Thanks.

system: Shall I reserve this car now or do you want to book it later?

user: Not now, may be later.

system: How can I help you further?

user: I want to search for a bus and I need your help to find the one in Philadelphia which the place I want to leave from.

system: Shall I go with booking process for the leaving date as March 3rd?

user: No, I want to book it from the 1st.

system: How about a bus which leaves at 7:30 am for cost $27 with 0 transfers which I think is the suitable one to you from the 8 buses that I have found.

user: What is the origin and destination station of this bus?

system: This bus will leave from Intercity Terminal and it will reach its final place at Union Station.

user: That is perfect and thanks.

system: Shall I book the tickets now?

user: No, will be later.

system: Any more help you want me to do?

user: Yes, I want to find a one-way flight to go there and I need to book it for 3 persons.

system: Do you want me to book the flight on March 3rd or March 1st?

user: I need to book it on Saturday this week and can you search the one accordingly?

system: Yes, I got 3 flights. What about the one with American Airlines which takes off at 8:45 am local time with itinerary of 1 layovers for which the ticket cost will be $144 per passenger.

user: I want to search for some other flight on the 1st.

system: How about a flight with Delta Airlines which takes off at 4:20 am local time and which has the itinerary of 1 layover for which the ticket cost is $144?.

user: That's okay and thanks.

system: Do you need any more help?

user: No, that's all for now.

system: Have a great day.