Query: user: I need to get a rental car soon. Please find a crental car in Vancouver from the 6th of march. Available for pick up at afternoon 12:30.
assistant: Until when do you need the car?
user: I need it until the 9th of this month.
assistant: There are 7 cars for you. There is a Standard Accord car available for pickup at YVR International Airport on March 6th.
user: What is the cost of it?
assistant: It has a cost of $90.
user: That sounds great.
assistant: Is there anything else I can help you with?
user: Yes, what options of buses are going there? Look for something for three people leaving from Portland on Tuesday next week.
assistant: There are 8 buses you might like. There is a bus that leaves at 6:50 am and has 0 transfers. It has a total cost of $39 per ticket.
user: From which station does it leaves?
assistant: It departs from Portland Bus Station
user: To which one it arrives?

Intent: Buses:FindBus