Query: user: Could you help me in finding a bus?
assistant: Where do you want to go? From which place you are leaving?
user: On the 9th, I am moving from Sacramento.
assistant: Which is your reaching place?
user: I wish to go to SF.
assistant: I searched and found 10 buses for you. The Economy bus ticket starts at 7:40 am with the cost of $21.
user: It is good for me. Shall I book tickets?
assistant: How many number of tickets shall I book?
user: I need ticket for 3 persons.
assistant: Kindly ensure that, on March 9th, The bus with Economy ticket starts at 7:40 am from Sacramento to San Francisco. It is booked for 3 persons.
user: Nope. It is for 2 persons.

Intent: Buses:BuyBusTicket