U: I am looking for a Saturday train departing from Cambridge.

S: I have several trains that will suit you. What is your destination and what time could you like to leave?

U: Norwich is my destination and I want to leave after 13:00.

S: TR8933 will be departing cambridge at 13:36 and arriving in norwich at 14:55. Would you like to book this?

U: Please book for 8 people.

S: Alright the book was successful, the total fee is going to be 112.64 GBP payable at the station and the reference number is 28O28GIJ.

U: Thanks! I'm also wondering if there are any moderately priced polynesian restaurants around.

S: I was unable to find any moderately priced Polynesian restaurants.

U: How then about Spanish or a pub that serves tapas?

S: La Tasca is a centrally located, moderately priced, Spanish restaurant.  Would you like to make a reservation?

U: Does this restaurant serve generous portions?
S: Most past guests do think that the portions are generous, but there is a comment indicating that they are too small for the price.