Task-oriented dialogue about: hotel

I'm looking for a place to stay. Are there any guesthouses that are moderately priced?
Oh, yes. I have about 15 different options for you. Is there an area of town you prefer to stay in?
No, I really don't care what area, but I would like it to have a 4 star rating.
I have several 4-star guesthouses. Might I suggest the Warkworth house. It's located in the east and offers both free wifi and parking.
That sounds perfect so long as it has free parking.
It certainly does. Would you like to make a reservation?
Yes. I'll need it for 4 people starting on Saturday. We'll be there for 5 nights.
I'm sorry, the Warkworth is unavailable for your dates. Perhaps you are flexible with your dates?
Well, is it available for at least 4 nights?
I'm sorry, four nights isn't possible either.
Actually, I misspoke. I need the room for 5 people, for 5 nights, starting Saturday. If that doesn't work, 4 nights is fine.
Your reservation for 5 people has been made for a 4 day stay at Warkworth House, arriving Saturday. Your reference number is 6DF5Q5QJ . Is there anything else I can do?
No, that's it. Thank you very much.
No problem at all. Have a great day.