U: I am planning a trip to Cambridge

S: Sure, what can I help you with?

U: I need a train to peterborough from cambridge on friday and would like to arrive by 20:00.

S: TR5124 arrives at 19:56, would that work for you?

U: What is the price of the ticket?

S: Tickets are 16.50 pounds.

U: What is the travel time?

S: The travel time is 50 minutes.

U: Thanks! I'm also looking for a place to eat. What's the best Italian joint on the north side?

S: There is one Italian restaurant in the north. It is da vinci pizzeria. Do you want me to book a reservation for you?

U: Does it have large portions?
S: Portion size offered at the Da Vinci Pizzeria is subject to the opinion of the customer as some have stated they offer small plates, and others plentiful.