U: I'd like a train leaving after 11:30 from Cambridge, please.

S: Of course. What day would you like to leave and what is your final destination?

U: I am traveling on Tuesday and going to Ely.

S: The TR7458 departs at 11:50, would that suit you?

U: Yes that sounds good can you get me 5 tickets please?

S: Thank you good bye

U: Can you get me the reference number please?

S: Yes, the reference number is 8MJZIG5A.

U: Thanks!  I'm also looking for a hotel named the Huntingdon Marriott Hotel.

S: The Huntingdon Marriott is an expensive, 4-star hotel in the west part of town. It's very nice. Would you like a room there?

U: I'm looking for a place that's not too noisy. Is the Huntingdon Marriott fairly quiet?
S: The Huntingdon Marriott Hotel has one really good review stating that the area is not noisy or loud.