Please find me a hotel in cambridge with 4 star rating and free parking.
There are 19 hotels. Was there a price range you are looking for?
Thanks for asking.  Moderate suite my pocketbook best.  
There are nine guest houses that fit your criteria. Are you interested in a particular area of town?
yes north will be fine with me
May I suggest Acorn Guesthouse? It fits all your criteria. Would you like me to reserve you any rooms?
That sounds great. I need a reservation for 8 people please. 
When will you be arriving and how many days would you like to stay?
I'd like to book for 4 nights starting on wednesday, please.
Booking was successful.
Reference number is : FUHPBZA4. Can I help with anything else today?
i am also looking for a restaurant for that same day
Sure, what type of food are you looking for?
I think everyone likes Chinese food.
What price range would you like?
it should be on the moderate price range
I have 4 to choose from. Three are in the centre of town and 1 is in the north. Do you have a preference? 
Let's do the one in the north, by the hotel.
Okay! How about Golden Wok? Would you like a reservation?
Yes for 18:00 on Wednesday for 8 people please.
Okay, you got it! The reference number for your reservation is 96EQ4JSI
Thank you! That is all I need.
Enjoy your dinner.
Have a great day!
You too and glad I could help.