Hi there, I'm looking for a place to stay that has wi-fi and parking for free. 
Sure, there are many options with free internet and parking. What area of town do you prefer to stay in? 
I don't have a preference.  I wold just like a 4 star moderate.
The acorn guest house fits your needs! It has a four star rating and is located in the north. Would you like me to book it? 
Maybe, but are they expensive? I would like something moderately priced if possible.
No the Acorn Guest House is moderately priced. I can book it for you if you would like.
What type of hotel is it?
It is a 4 star hotel, not a guesthouse.
Okay, that's all the information I need. Thank you!
You're very welcome. Goodbye!