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: Does this place have a friendly staff?
S: The friendliness of the staff seems to depend on which staff you encounter. Are you still interested in a room?