U: I am looking for a train that is arriving by 13:00 and leaving on Monday.

S: I can help you narrow your search if you give me your departure site and your destination?

U: Yes, I want to leave from Cambridge and I'm going to Broxbourne.

S: How about the TR1213? It matches your specifications and leaves at 9:01. I can book this train if you'd like.

U: How much does a seat for the TR1213 on Monday cost?

S: 17.90 pounds is good enough. I'll go with that.

U: Thank you. I also need recommendations for an expensive restaurant in the east part of town.

S: There are several options with the criteria you provided. Do you have a preference on the type of food?

U: No, please pick one for me and provide the phone number and address.

S: The royal standard is a gastropub. It's located at 290 Mill Road City Centre, phone 01223247877.  Would you like to make a reservation?

U: How is the atmosphere there?
S: Most people seem to feel that the atmosphere isn't very good. It's been described as lousy. Some however, feel it is a good place to go with friends.