I need a three-star place to stay please.
The hamilton lodge is a guesthouse in the north with a star rating of 3. Would you like to make a booking?
No thank you.  I am looking for a hotel instead of a guesthouse.
The gonville hotel is expensive and in the center of town. The lensfield hotel is also expensive, but it is in the south.
I'd like to book the Lensfield Hotel for 2 nights for 8 people starting from Wednesday.
I am sorry. I was unable to book that for you. Would you like me to try another hotel?
Yes. I'd like one in the same price range, please. 
There is the Lensfield hotel which is 3 stars. Would you like me to make a reservation there?
Yes please try that.
I was not able to get you into the Lensfield but I can book you into the Gonville Hotel if you like.
That would be great. Thank you.
Okay great. I was able to book the Gonville Hotel and your reference number is KWEQK0K1.
Thank you for all your help.
You are welcome.  Can I do anything else for you today?
No that is all thank you very much.
No problem! Happy to help! Have a great day!