Query: user: I want to find a one way flight
assistant: When do you want to travel?
user: I want to leave on the 14th of March
assistant: What city are you departing from? And where are you planning to go?
user: I want to leave on the 2nd of this month from Washington heading to NYC
assistant: I found 2 flights. What about American Airlines and their 0 stop flight at 6:05 am that costs $88?
user: Find me something else I can ride
assistant: Maybe Southwest Airlines and their 0 stop flight at 4:50 pm and will run you $83
user: When does that flight arrive at the destination, and is it a redeye?
assistant: It arrives at 6 pm and no, it's not an overnight flight
user: OK, can you help me find a bus headed there instead?
assistant: Do you want to leave on March 2nd?
user: Actually I want to leave on the 12th of this month
assistant: There's a 8:10 am bus with 0 transfers that'll cost $36
user: What else can you find?
assistant: I found a 8:20 am bus for 0 transfers and is also $36
user: What's the bust station that I would leave from and arrive at?
assistant: You leave from Union Station and will arrive at Port Authority Station
user: What other buses can I take?
assistant: How about a 11:10 am bus with 0 transfers and costs $40?
user: That's good, get me four seats

Intent: Buses:BuyBusTicket