I need a place to stay while I'm in Cambridge. Can you recommend some place in the centre of town?
Sure, do you have a specific price range in mind?
in the moderate price range please with free parking
I'm sorry, the only moderately priced hotel does not have free parking. However, there is a 4 star inexpensive hotel that has both free wifi and parking?
How about one in the north area?
There are 7 guest houses and 2 hotels that are in the north in the moderate price range.  Do you have a preference for type or number of stars?
I'll take the first one you have listed, and I need to know the star rating, phone number, and postcode please.
The acorn guest house meets your criteria.  It is 4 stars, phone number 0122335388, and postcode is cb41da.  Shall I book a room for you? 
No I just needed that information. I am also looking for a train from Peterborough to Cambridge.
Ok, and what day would you be traveling? 
Sunday, thank you. 
What time would you like to depart Peterborough?
I want to leave after 11:45.
Train TR9345 leaves at 12:19 and arrives at 13:09. Would you like to book it?
Not right now, but I do need the travel time and fare, please.
The travel time is 50 minutes and the fare is 13.20 pounds. Can I help you with anything else?
That was all, thank you for your help today!
You are very welcome! Have a safe travel!
Thank you for you help>
Not a problem at all.