I am looking for a moderately priced hotel.
Sure, there are 3.  Is there a particular part of town you prefer?
No, but I am looking for a 4 star hotel.
I see no 4 star rating hotels, there are 2 hotels with 2 star rating in that price range.  Would you like information on those?
I really am interested in a 4 star hotel and would rather not settle for a 2 star hotel.
If you would be willing to stay at a guesthouse instead, I have 11 different moderately priced 4-star guesthouses available throughout the city.  Would any of these be acceptable? 
Yes, that sounds good. Can you recommend one of those? 
I would recommend Acorn Guest House, moderately priced and includes free parking and internet. Would you like a reservation?
What's the postcode?
The postcode is cb41da
Great, I am also looking for a restaurant in the centre of town in the moderate price range too.
We have 21 places, I would hate to steer you toward something that wasn't a match, any food preferences?
i would really enjoy some international food. 
The Varsity restaurant and Bloomsbury restaurant both offer international food. Could you like a recommendation?
Let's go with the Bloomsbury. I need a reservation for Tuesday for 7 people. 
I will book that for you now.
Thanks. Can you book for 15:45?
Ok   I will book it for you