I am looking for a hotel on the east side, and I would prefer a four star hotel
Does the hotel needs to have free parking?
I'd like to stay in a guesthouse if possible, what is there available?
The warkworth house is moderately priced and meets your criteria.  Would you like me to try and make a reservation?
I would like a reservation for 4 people and 4 nights starting from Friday.
Okay, that booking was successful. You're reference number is 3AT2D81N. Is there anything else I can help you with?
No, thank you very much for your help.
Is there any thing else you need?
No, again, thank you for your help. 
You're welcome. Have a great day!