Query: user: I need a car to rent, from Delhi, India at 10 o"clock in the morning
assistant: When do you want to rent it?
user: On Wednesday next week
assistant: How long do you need the car?
user: I want it till March 12th
assistant: I found 3 cars available. At Indira Gandhi International Airport there's a Ford Fusion, a Standard car, available from March 6th
user: How much does the rental cost?
assistant: It costs $210 in total
user: Are there any Compact Car available in Philadelphia?
assistant: Yes, there's a Compact car, a Nissan Leaf, at 30th Street Station available on March 6th
user: What other models are available?
assistant: At 30th Street Station there's a Volkswagen Golf, a Compact car, available on March 6th
user: It's fine for me!
assistant: Do you want to book it?
user: Not now, thanks. I need a bus to go there, from NY, in Economy.
assistant: What is the day of departure?
user: Monday next week
assistant: There's a bus leaving at 7:40 am. The Economy ticket costs $23
user: What is the departure station? What is the arrival station?
assistant: The departure station is Port Authority Station. The arrival station is Intercity Terminal
user: Ok, it's perfect! Now I need a round trip flight. I want 1 Economy class ticket. The return is scheduled for the 14th of this month

Intent: Buses:FindBus