U: I am looking for a train going to Cambridge and leaving after 10:30.

S: I would be happy to help you find a train.  Can you please tell me where you will be departing from?

U: I'll be departing from London Liverpool Street.

S: What day were you wanting to travel?

U: Monday departing from london liverpool st. Can you give the arrival time on that train please?

S: TR7040 leaves at 11:39. It arrives at 13:07. Would you like me to book that for you?

U: No thank you. I do need to find a place to stay as well. I need something moderately priced.

S: There are 18 moderately priced hotels and guest houses in cambridge.  Do you have any more requirements to help narrow it down?

U: Yes, I would prefer a hotel and a rating of 0 stars.

S: Cityroomz is nice. Free internet too! May I book a room for you today?

U: Do they have extensive extra space in the guest rooms?
S: Most people said that the rooms at cityroomz were very big. One person said it wasn't big enough for them, though.