Query: user: I want to buy bus tickets, for a bus which leaves at afternoon 1:30.
assistant: Can you tell me the time when you want to leave? From where will you leave for the trip, and what is your destination?
user: I will be leaving from Washington tomorrow, to arrive in NY.
assistant: Can you tell me the number of tickets you want to buy?
user: I need tickets for 3 people.
assistant: Can you please confirm that you want to buy Economy tickets for 3 people for the bus which leaves from Washington on March 2nd at 1:30 pm to go to New York?
user: That is not right, because I need ticket for one person.
assistant: Can you please confirm that you want to buy Economy ticket for 1 person?
user: That suits me well.

Intent: Buses:BuyBusTicket