Query: user: I need a one-way flight from Vancouver, Bc.
assistant: Where would you heading to and when would you like to leave?
user: I would be traveling from Seattle on March 8th.
assistant: There is an outbound flight on air canada that leaves at 2:05 pm. There is 1 stop and costs $239
user: That would work.
assistant: Would you like tickets?
user: Not right now.
assistant: Is there anything else you require?
user: I would need to get a bus to go there.
assistant: You would be leaving on March 8th?
user: I want to leave on the 10th.
assistant: There are 10 buses available. There is a bus leaving at 6:40 am. There are 0 stops and it costs $30.
user: What station would I be leaving from and which one would I be dropping off at?
assistant: You would be leaving King Street Station and end up at Pacific central station.
user: Is there anything else available for three individuals that would be leaving on March 1st?
assistant: There are 9 buses available. There is a bus leaving at 8:10 am. There are 0 stops and it costs $30.
user: Is there anything else that would be leaving at a later time?
assistant: There is a bus leaving at 8:30 am. There are 0 stops and it costs $28.
user: That would be fine. I want to book an economy seat.
assistant: You would like an economy ticket for 1 on a air canada flight from vancouver to seattle that leaves on march 1st?
user: The flight would just be for 1.
assistant: You would like 1 ticket on an air canada flight?
user: That is correct.
assistant: I have bought the oneway ticket for you.
user: Would I be able to get a refund if necessary?

Intent: Flights:ReserveOnewayFlight