I am looking for a place to dine that serves Sri Lankan food in the moderate price range. 
There are no Sri Lankan restaurants available. Would you like to try something else?
Could you check again in the centre of town?
I am sorry again there are no matches for that type of food.  Would you like to try another type of food or price range?
Yes could you search for italian food instead?
I have 2 listings one for pizza express and pizza express Fen Ditton. One of these sound good to you?
Great.  Can you reserve a table for 5 at Fen Ditton?  Sunday at 12:00 would be great.
Sure I booked your table at Pizza Express Fen Ditton at 12:00 on Sunday. The table will be reserved for 15 minutes and your reference number is OLEZKDIT.
Thank you! also looking for a place to stay. The hotel should include free parking and should have a star of 5.
I'm not showing any 5 star hotels.  Is 4 star ok?
Well then yes, 3 stars would be OK.
Would you prefer a 3 star hotel in the south or centre area?
Area doesn't matter. You can recommend the one you like best, and then please book it for 5 people and 2 nights starting sunday. 
I recommend the gonville hotel. I booked that for you as requested, and the reference number is 8ZO3CLGC. Anything else?
That is all, thank you for your help.
You are welcome enjoy.