Query: user: I'd like to buy bus tickets.
assistant: How many did you need?
user: I will need two.
assistant: When are you leaving, where are you leaving from, and where did you want to go?
user: I'd like to go from Sacramento to Long Beach and I'm leaving at 17:15.
assistant: What day did you plan on leaving?
user: I'm thinking of leaving the 12th of March.
assistant: Please confirm you're booking 2 tickets on the bus from Sacramento to Long Beach on March 12th at 5:15 pm and you don't have extra luggage.
user: No, I'm leaving from SFO at morning 11:45.
assistant: Please confirm you're getting a ticket on the bus from San Francisco leaving at 11:45 am.
user: Yes, that is correct.
assistant: Sorry, your purchase was unable to be completed. Did you need help with anything else?
user: Can you try again? I'd like to go to Sacramento on the 1st of this month for 4 people.
assistant: Please confirm you're booking 4 tickets on the bus from San Francisco to Sacramento on March 1st at 11:45 am and you don't have extra luggage.
user: Yes, that is correct. How many stops does the bus have and which station is it leaving from.
assistant: The bus is a direct bus leaving from Transbay Terminal. Sorry, your purchase could not be completed. There is a bus leaving at 11:50 am for $23.
user: Yes, that sounds good.
assistant: Your purchase has been confirmed.
user: Could you also help me find a rental car there?
assistant: Until when did you need the car? Did you need it starting from March 1st?
user: I will need it from March 10th until 14th of March.
assistant: When did you want to pick the car up?
user: I want to pick it up at evening 7:30.
assistant: Did you want to pick it up from Sacramento?
user: Yes, I would.

Intent: RentalCars:GetCarsAvailable