Query: user: Please help me in searching a bus.
assistant: From which place you are leaving?
user: I am moving from Long Beach.
assistant: Where do you want to go?
user: I wish to go to LA.
assistant: When will you leave?
user: I will be leaving on March 14th.
assistant: I searched and found 10 buses. The bus starts at 6:40 am with the price of $11. It has 0 transfers.
user: It is good for me.
assistant: Shall I book tickets?
user: Yes. Please go ahead. It is for one person.

Intent: Buses:BuyBusTicket