Query: user: Could you look for a round trip flight for my sake?
assistant: What place will you depart from, and when do you intend to return?
user: I am departing from Chi-town, and will return on March 8th.
assistant: What time do you plan to depart?
user: I am departing on next Tuesday.
assistant: What place do you intend to go to?
user: I am visiting NY.
assistant: There is a ticket costing $131 for an American Airlines flight that departs at 12:30 pm, with the return flight leaving at 5:25 am.
user: That flight is perfect for me. Could you assist me in purchasing tickets? There's 3 people in my cohort, and I prefer to travel in Economy.
assistant: Please verify the following information: Economy seats for 3 people on an American Airlines flight from Chicago to New York. The plane will depart on March 5th at 12:30 pm, and return flight departs on 5:25 am on March 8th.
user: Yeah, that's perfect.
assistant: I verified your ticket.
user: Could you also look for a rental vehicle at that place? I'd like a large vehicle that I could pick up on 6:30 pm and use until March 8th.
assistant: Would you like to have the vehicle from March 5th?
user: I require the vehicle from the 7th of this month.

Intent: RentalCars:GetCarsAvailable