Hi! I'd like to reserve a room at Old Town Inn from May 12-20. 
May I have your name, please?
My name is Angela. 
I'm very sorry, but there is no room available at the Old Town Inn for your requested dates.
That's ok, thanks for you help. Goodbye. 
Is there anything else that I can do for you?
No that will be all. Thanks again. 
Thank you and goodbye.