U: I need a train leaving after 8:15 going to stevenage.

S: Is that leaving from cambridge? What day would you like to leave?

U: Yes, I'm leaving from Cambridge on Wednesday.

S: TR8913 will leave at 9:21 and arrive by 10:10. Do you want to book a seat? It will cost 12.80 pounds.

U: No that is all I need for now.

S: Do you need help with anything else? Hotel, attraction, etc?

U: Yes, a place to stay/  I am treating myself so make it an expensive one with free parking.

S: Can you tell me what area you would like to stay in please?

U: Any area would work. It needs to be a 2 star hotel.

S: The Express by Holiday Inn Cambridge meets your description. Would you like to make a booking?

U: Are the rooms clean?
S: It seems some guests have found their rooms cleaner than others. Should I search for a different location for you?