Query: user: I need Flexible bus tickets.
assistant: Where and when are you departing?
user: I am departing LA on the 11th.
assistant: What is your destination?
user: I am travelling to San Fran.
assistant: There is a bus with a Flexible ticket that departs at 6:20 am and costs $64.
user: What else do you have?
assistant: There is a bus with a Flexible ticket that departs at 8:20 am and costs $69.
user: What is the departing bus station?
assistant: The departing station is Union Station.
user: What is the arrival station/
assistant: Salesforce Transit Center is the arrival station.
user: Can you find buses departing Sacramento, CA?
assistant: Search revealed 10 results. There is a bus with a Flexible ticket departing at 7:40 am and costs $41.
user: That is perfect.
assistant: Shall I get you bus tickets?
user: Yes, but not right now. What is there to do there?
assistant: Search found 10 results for you. Alcatraz is a Historical Landmark.
user: Would kids like it?
assistant: No, kids would not like it.
user: That is good. Buy me 1 bus ticket.

Intent: Buses:BuyBusTicket