Task-oriented dialogue about: hotel

I need a hotel, in the south.
I have one hotel that is expensive and in the south. May I book it for you?
Does this hotel include free parking?
Yes, all of the hotels that satisfy your constraints have free parking slots.
Ok, so pick one of them and book me there a room for 7 people for 2 nights starting on Tuesday please.
I'm sorry, there was misunderstanding. There is only one hotel and it's unfortunately full. However, I can try to book you a room in guesthouse?
That's a pity. Ok, but I want it to be expensive alright?
I'm sorry to inform you but there are only guesthouses only in moderate and cheap price range.
Unlucky day for me. Alright, let's go with moderate one.
I'm happy to inform you that you have a booked apartment at aylesbray lodge. Your reference number is SUJVD6R6 .
Finally some good news. Great, thanks for help, bye!
I'm there to help you. Enjoy your stay!