Could you help me find a moderately priced 4 star hotel?
Unfortunately, I don't have any hotels meeting those requirements, but I do have several guesthouses that do. Would you be interested in one of those?
Yes, I think that would be fine. Something in the north, please.
I have 7 guesthouses in the north that are moderately priced and 4 stars, are you looking for internet or parking?
Not really.  As long as it's in the north it's good.
When and how long are you wanting to stay? I can see what is available.
I need it for 4 nights starting on wednesday.
One more question.  How many people are in your party?
Please make the reservation for 2 people.
There are 7 guesthouses that fit your needs. May I recommend Arbury Lodge Guesthouse?
Sure, that sounds fine. Can you book that for me? 
There is no availability at Arbury on Wednesday, unfortunately. Would you like to try a different hotel? 
Sure, choose one for me.
Unfortunately, there is no availability at any of the 7 guesthouses for your needs. Do you want to book for another day or for a shorter stay?
How about for 3 nights?
That did the trick. I was able to book for 2 people for 3 nights starting Wednesday at the Acorn Guest House. Reference number is G591ZUVT.
Thank you so much! That's all. Bye!
You're welcome. Goodbye.