Query: user: I wish to search a car for rent.
assistant: What is your pick up place and when do you need it?
user: I wish to get pick up from NY on the 5th.
assistant: Up to which date and time do you need car?
user: I want it up to the 6th and it has to pick up me around 1:45 in the afternoon.
assistant: There is a nice Standard Accord Car available at Grand Central Station and it will pick up you on March 5th.
user: Any other option available? I need a small car up tp 7th of this month.
assistant: There is a nice Compact Bolt Car available at Port Authority Station and it will pick up you on March 5th.
user: What is the total price?
assistant: Your booking cost is $42.
user: Any other option available? I wish to pick up me from Washington around 6 in the evening.
assistant: There is a nice Compact Fit Car available at Dulles International Airport and it will pick up you on March 5th.
user: It is good. What about the bus there?
assistant: From which place will you move and when will you leave?
user: On this Sunday, I am moving from NY. It is for 4 persons.
assistant: I searched and found that 8 buses for you. What about a bus with Economy ticket moving at 6 am and the cost of the ticket is $36.
user: It is good. Could you please search a round trip flight to go there?
assistant: Will you get back on March 7th?
user: I will be back on 14th of this month.

Intent: Flights:SearchRoundtripFlights