Query: user: I'm looking for a bus to take on the 1st of this month.
assistant: Where are you leaving from and what is your destination?
user: I'd like to go from Sacramento to Fresno, CA.
assistant: I have 6 possibilities for you. I have a bus departing at 7:30 AM with 0 transfers for $28.
user: What else is available if I leave on the 5th?
assistant: I have 5 possibilities for you, one of them departs at 10:40 AM with 0 transfers for $31.
user: What else do you have available?
assistant: I have another one departing at 11 AM with 0 transfers for $27.
user: Leaving from what bus station?
assistant: Sacramento Valley station.
user: What bus station does it go to?
assistant: It goes to Fresno Station.
user: I like that one.
assistant: Would you like to buy tickets?
user: Yes I would.
assistant: How many do you want to buy?
user: That will be for 3.
assistant: Confirming the following, leaving from Sacramento and heading to Fresno at 11 AM next Tuesday for 3 people.
user: Sorry, change that to 1 person.

Intent: Buses:BuyBusTicket