U: I need to catch a train in Broxbourne on Wednesday.

S: What time would you like to leave Broxbourne?

U: I need to arrive in Cambridge by 17:15 please.

S: There is a train arriving in Cambridge by 7:32.

U: Train ID please and thank you

S: I'd suggest TR5972, it departs at 15:32 arrives by 16:32. It costs 17.90 pounds per ticket.

U: Thank you I also would like a place to eat in the centre that serves afternoon tea food.

S: No record match your search, can I try anything else?

U: How about one that serves international food?

S: I have the varsity and the bloomsbury restaurants when would you like to book

U: Are the portions big?
S: Reviewers of Bloomsbury Restaurant agreed that the portion sizes were generous. Reviewers of the Varsity Restaurant has mixed opinions whether the portion sizes were generous or disappointingly small. Do you have any other questions?