Find me a moderately cheap restaurant in Cambridge that serves russian food
There are no listings with those criteria. Do you want to change some criteria?
How about British food instead?
There are 5 restaurants which match your requirements. Are you looking for a restaurant in a particular part of town?
No any part of town will work. 
Would you like me to book you at The Oak Bistro at 6 Lensfield Road?
Can I just get the area, phone number, and postcode of it?
The Oak Bistro is in the area of centre, the phone number is 0122332361, and the postcode is cb21ab.
Thanks. Also I am looking for a guesthouse hotel with 2 stars in the north.
I'm very sorry but there are no results matching your criteria. Would you like to change the star rating, or try a different area?
Can you see if there is just a normal hotel in the north? It still needs to be a 2 star.
Yes, I have 2 hotels in that area and with that rating. The Ashley hotel or Lovell Lodge. Would you like me to book one of them?
Yes, please. I need a room for 1 person, 3 nights. I'll be arriving on Saturday. The Ashley is fine.
I have book it for you. Your reference nummber is:  KKCAOAA4
Thank you, that should be all.
Wonderful. Have a great day!