Query: user: I am looking for a one way flight.
assistant: Where did you want to go exactly? What date were you planning on travelling?
user: I wanted to leave on the day after tomorrow going to Portland, OR.
assistant: What city did you want to depart from?
user: I want to depart from Vancouver and I was hoping to travel with Delta Airlines.
assistant: I have 1 flight that matches your description. Would you like this Delta Airlines flight with 1 stop, that takes off at 12:20 pm. It will cost $252.
user: Is this for one passenger?
assistant: Yes, it is for 1 passenger.
user: Okay, can you find me a bus going to the airport.
assistant: When are you planning on leaving, March 3rd?
user: No, actually I want to leave on the 10th.
assistant: The bus will depart at 9:20 am and it will cost $39. This journey has 0 transfers.
user: What is the station that I will be leaving from, and where will I be arriving to?

Intent: Buses:FindBus