U: I'm looking for a train to London Kings Cross to arrive at 16:00. Can you help with that?

S: Yes, what is the day you will travel?

U: Saturday departing from Cambridge.

S: I see several trains. When would you like to leave?

U: I need a price and make sure it arrives by 16:00.

S: The TR6203 costs 18.88 and gets you in at 15:51. Does that sound good? I can book you a ticket if you like.

U: No need to book it for me. Are there any 3 star hotels in the moderate price range?

S: Could you please give me any preferences for internet/parking?

U: I would like it to be a guesthouse that has free wifi.

S: I have found 3 guesthouses that meet your requirements.  Would you prefer to stay in the north, south or west area?

U: Do any/all of them have free parking as well?

S: Yes, all of them have free parking. Which part of the city would you like to stay?

U: Any, I'll take the first one on your list, and i'll need the address, and phone number please.

S: The bridge guest house is at 151 hills road	and their number is 01223247942.

U: Just wanted to confirm, how are the conditions of the rooms at the bridge guest house, are they spotless and clean ?
S: Yes, the rooms at the Bridge Guest House do seem to be very clean. Past guests have described them as very clean.