Task-oriented dialogue about: hotel

Hi, I'm looking for a place to stay in the east with free wifi.
Are you looking for a hotel or a guesthouse?
I am looking for a 4 star guesthouse? Do you have any on the east side with free wifi?
I found 7 hotels that are in the cheap, moderate, and expensive range. What would you prefer?
It doesn't matter. Let's go with moderate.
There are 3 entries that meet your requirements.
Perfect! Can you make a reservation for me for 3 people, 5 nights starting Tuesday?
You are booked into the carolina bed and breakfast. Your reference number is WXN8W3MZ . May I help you with anything else?
Address please and thats all.
They are located at 138 perne road.
Thank you. That's all I need.
Okay great. Enjoy your stay in Cambridge.