I want to find a hotel in the moderate price range. I don't need free parking. 
There are several hotels in that price range. Do you have a particular area of town you are interested in staying in?
Yes I need it to be in the north.
I have two hotels. One located at 63 Milton Road and 62 Gilbert Road? Which one would you like for me to book you for?
Are either of them 4 star hotels? Because that's what I need.
The Avalon guesthouse has a 4 star rating. Would you like me to book a reservation?
Yes could you check for a booking for 4 people and 2 nights starting from saturday?
I am sorry that booking was unsuccessful. Would you like me to find another hotel?
How about a different hotel in the same price range?
The Alpha-milton guest house is 3 stars.  It doesn't have internet or parking.  Is that okay? I could try another area, too. 
That's fine can you try booking that for me?
That booking was successful. May I help you with anything else today?
No, thank you. That's everything I need. 
Glad I could be of help.
Yes thank you.
You're welcome. Good-bye.