Query: user: Can you find me a bus? I will leave from Sacramento.
assistant: Where will you be going? When will you be leaving?
user: I would like to go to San Fran. I will leave Thursday next week.
assistant: There is a bus that will depart at 7:40 am. The ticket is $22. This bus has 0 transfers.
user: Can you find me another bus?

Intent: Buses:FindBus