U: I'm looking for a train going to broxbourne leaving on saturday.

S: Sure, you have a time you want to depart or arrive by?

U: Yes, I need to arrive in Broxbourne by 18:15.

S: I have the TR5688 that will get you in at 18:01. Would you like to book it?

U: No, I just need the price.

S: That is no problem, you are looking at 14.32 pounds per person if you decided to go that route.  Can I help with anything else?

U: Yes, I'm also looking for a 4 star hotel, in any area, that includes free parking.

S: I have three hotels that match your criteria.  Two are expensive and one is cheap.  Do you have a preference of price?

U: I don't have a preference of price but I'd like for it to be a guesthouse in the north.

S: I have 7 great guesthouses in the north. May I suggest the kirkwood house?

U: Does the kirkwood house have clean rooms?
S: According to the reviews I have on hand for that location, the rooms and bathrooms are clean, with housekeeping keeping them neat and pristine upon arrival.