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: Can additional wifi data be purchased?

S: No additional data is available to be bought. What else are you looking for?

U: How do I pick up my ticket?

S: Tickets can be collected from the ticket machines at the station. How else may I assist you today?

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: Do either of the restaurants serve  alcohol?
S: Yes, past customers have said that alcoholic beverages are available on the menu at Bloomsbury restaurant.