U: I am looking for a train that departs on Friday.

S: Are you looking for a train or a taxi? Where would you like to depart from?

U: Actually, I'd rather find information about a park, somewhere on the south end of town if possible.

S: Sure.  There is a cinema at cambridge leisure way.  Would you like to have more information about that?

U: No thank you.  I was actually looking for a park and not a cinema. Is there a park on the south side of town?

S: There are two parks in the south area of town. Sheep's Green and Lammas Land Park Fen Causeway and Wandlebury Country Park. Would you like to know more about either?

U: Yes, could you give me the postcode for Wandlebury Country Park?

S: The postcode for Wandlebury Country Park is cb223ae.  Do you need any more information?

U: Yes. I'd also like to book a hotel for 4 people.

S: There are 4 hotels in the south area. Would you like more information about them?

U: Is there a hotel called Hobsons House?

S: Yes, Hobsons House is a guesthouse in the west side of town, moderately priced. Would you like to book a room there?

U: Are the bathrooms clean enough to eat in?
S: People differ in their opinions of the cleanliness of the bathrooms. Some feel they were top notch, but others said it was not well cleaned.