Task-oriented dialogue about: hotel

I need a place to stay please. A guesthouse would be great.
Acorn guest house has good ratings would you like to stay there?
Is it in the north? I need to be in the north area of the city.
Yes, Acorn Guest House is a 4 star guest house with free internet and free parking in the north part of town. Should I book it for you?
Yes, please book starting Thursday for 4 people and for 4 nights.
I'm sorry, there were no rooms available. Would you like to find another hotel?
Could you try another hotel in the same price range and, if you make a reservation, give me the reference number?
Will you be needing free parking?
I do not need free parking.
Acorn guest house is in the moderate price range, are you looking to book in that pricerange then?
Yes, that would be fine, moderate price range.
The Acorn is not available but I went ahead and booked the alpha-milton guest house. Your reference number is SJZ9ZJ8V .
Good. Thanks for your help.
You are welcome. Enjoy your stay.