I'm looking for a 4 star hotel with free wifi.
i have found 21 hotels that match your criteria. what part of town did you have in mind?
Area does not matter. 
I'd suggest the A and B Guest House in the east. It's moderately priced and meets your criteria. Would that work for you?
Sounds great. Can I get it for 7 people? 4 nights starting Saturday 
That one is not open then, shall I try another?
No,I will check husband and call back.
Okay. Let us know.
Can we try a different one in the same price range?
How about Warkworth House? It's also in the east, at warkworth terrace.
Okay let's try booking that and get me a reference number.
Booking was successful. Reference number is : MZIURVDV.
Thanks, that's all I need. Have a nice day.
You're welcome. Goodbye.