U: Can you help me find a train leaving on saturday departing from london kings cross?

S: Certainly! Where are you going? What time of day do you want to leave?

U: I am going to Cambridge and would like to leave after 11:45.

S: The TR5729 fits your needs. Would you like to make a booking?

U: What is the travel time for TR5729?

S: The travel time is 51 minutes.

U: That's great, I also need a hotel with free wifi, I would prefer a 3 star place, please.

S: Did you have a preference for the area?

U: In the centre please.

S: Okay I have one hotel matching those criteria called The Gonville, would you like me to book it for you?

U: Does The Gonville provide clean bathrooms?
S: Yes, The Gonville is well known for the pristine cleanliness of their bathrooms. Do you have any other questions about the hotel?