Query: user: I'm looking for a one-way flight. I prefer United Airlines and just need one ticket.
assistant: Where are you flying to?
user: I'm going to Vancouver.
assistant: What date did you want to leave?
user: I'd like to go on the 5th of March.
assistant: Where will you be leaving from?
user: I'm leaving from Seattle.
assistant: I found a United Airlines flight that takes off at 12:30 pm with 1 stop. The ticket is $267.
user: Can you check on a bus going there. Let's make it March 2nd for three.
assistant: I found one that leaves at 6:40 am with 0 transfers for $26.
user: Are there any other buses?
assistant: There's one that leaves at 7:40 am with 0 transfers for $28.
user: Where does it leave from and where does it arrive?
assistant: It leaves from King Street Station and arrives at Pacific Central Station.
user: That will work.
assistant: Would you like to buy tickets?
user: Yes, let's do that.
assistant: To confirm: You want 3 tickets on the bus leaving at 7:40 am from Seattle to Vancouver on March 2nd.
user: Yes that's right.
assistant: Your ticket is confirmed.
user: Thank's so much.
assistant: Is there anything else you need?
user: Not just now. Thanks again.

Intent: oos