Query: user: Can you please help me in finding an economy class to Vancouver, BC on sunday this week?
assistant: From where are you planning to leave?
user: I am planning to leave from Seattle and will prefer flexible tickets.
assistant: A bus will be leaving at 6:40 am. It has an flexible ticket priced at $43.
user: Fro which bus station does the bus leaves?
assistant: It leaves from King Street station.
user: Could you also please help me find a amusement park there without any entry fee?
assistant: There are 2 attractions that I have found. You can check out FlyOver Canada which is a theme park.
user: Okay great. I would like to book the bus tickets.
assistant: How many tickets will you be needing?
user: It is for three people.
assistant: Please confirm the details: Bus leaves from Seattle to Vancouver on March 3rd at 6:40 am. Flexible ticket needs to be booked for 3 people.
user: Yes. That's perfect.

Intent: Buses:BuyBusTicket