Task-oriented dialogue about: hotel

I'm looking for a place to stay on the east side with 4 stars.
The a and b guest house is a 4-star rated guesthouse in the east with a moderate price range. Would you like to make a booking?
Does it include free wifi?
Yes it does have free internet. Would you like me to book it for you?
Yes, can you book it for 6 people? We will arrive on Friday and stay for 2 nights.
I apologize the booking was unsuccessful. Would you be interested in another hotel?
Can you check for a different hotel in the same pricerange?
I am sorry there are no others in that price range in any area,would you like to change the star rating to check for others?
It does not need to be a guesthouse. Can't you find anything that is east, 4 star with free wifi. That is all I require. Please, its important.
I have the carolina bed and breakfast or warkworth house. Would you like me to try one of those?
Yes, one of those will be fine.
Your booking at carolina bed and breakfast was successful. Your reference number is PGLREGJ8 .
Great! Nothing else at the moment, but thank you and goodbye.
Okay glad I could be of help.