U: I need to book a train departing from Cambridge.

S: Sure, I can help you with that.  Where were you wanting to travel to and when were you looking to depart?

U: I need to leave Cambridge and go to Broxbourne on Wednesday after 15:45.

S: There is a train that leaves at 16:01 would you like me to book tickets for you?

U: I would first like the train ID and travel time please.

S: It's a 60 min ride and its train TR2925

U: Can you also look up the hotel called Hobsons House?

S: Hobsons house is a guesthouse in the west. It a moderate priced 3 star place with free internet and parking. Do you need anything else?

U: Can you tell me whether Hobsons House offers WiFi for guests to use?
S: The Hobsons House guesthouse does have free wifi available, but it is slow. Do you need anything else?