Task-oriented dialogue about: hotel

Hi there. I'll be coming into the centre of town to visit relatives. Can you help me find a place to stay?
I can definitely help with that. I have about 5 different hotels and guesthouses that are in the centre of town. Do you prefer a hotel or guesthouse?
I'd like it to be expensive. 4 star rated.
The University Arms Hotel is in the centre of town, falls in the expensive price range, and has 4 stars. Would you like to book a room?
Can you see if it's available for 4 nights from Wednesday for 5 people
It is available for four nights for five people! I've taken the liberty of booking these rooms for you. Is that agreeable to you?
That's wonderful. What is the reference number for that booking?
Can you also give me the address for the hotel
I haven't the faintest. But do you have a reference number for the booking you made?
8L6LVYYT is your reference number.
Thanks, that's all I need today!
Perfect. You've made an excellent choice. Enjoy!