U: I'm looking for a train going to Cambridge.

S: There are over 1000 trains coming to Cambridge. Is there a particular day, time, or point of departure that you're interested in?

U: I want to leave from london liverpool street on tuesday.

S: What time would you like to arrive in Cambridge?

U: I would like to arrive by 9:30.

S: Sure, the train the arrives closest to that time is TR2715, arrives at 09:07. Shall I book it, if so how many riders are there?

U: Just one. What is the price to book the train?

S: The price of the train is 16.60 pounds.

U: Alright, Thanks. I'm also looking for a particular hotel, it's name is Hamilton Lodge.

S: I have found the place you are looking for. Its address is 156 chesterton road, would you like me to book a reservation for you?

U: Will the rooms in this hotel be clean?
S: Hamilton Lodge offers clean rooms for their guest to reside in.  Would you like me to book a room for you?