I need a hotel in the north that also has free parking.
There are 2 hotels in the north part of town with parking. Would you like to book one of them?
Do either of those have a 2-star rating? 
Yes, they both have a 2-star rating.
Can you see if either of them are available for 2 nights for 5 people starting on Thursday, I have no preference for which one.
Both of those hotels are completely booked up when trying to fit that criteria. Perhaps we can try different specifications?
Well, I'll have to see if I can shorten my stay then. Can you try for just 1 night? 
Yes, I've booked you for 1 night at the Ashley Hotel.
Great. Can I have the reference number please?
Of course. The reference number is TPTBTVJ9.
Great, that's all I need. Thank you for your help.
Have a great day!