Query: user: I'm in need of a hotel room, look for 3 star hotel
assistant: where do you want the hotel to be?
user: Portland, OR is fine
assistant: I have 10 possible solution for you. Aloft portland airport at cascade station is a 3 star hotel
user: It has the requirements I need
assistant: I can help you with the booking procedure
user: We'll do it later on. you can help me with transportation, I need a bus to go there, we're 4 people and we want to leave on march 10th
assistant: tell me more about this trip, where will you leave from?
user: I'll be in vancouver, bc
assistant: then you can hop on the 9:20 am ride and pay $39, the bus has 0 transfers
user: tell me the specifics of both stations
assistant: You will leave from pacific central station and reach portland bus station
user: I wrote it down. Now, let's go back to the hotel issue. I need one room from March 10th

Intent: Buses:FindBus