Hello
Hello, how can I help?
I would like to book a room for my great aunt Helga's wedding at the Hyatt Hotel. 
May I have your name, please?
Ben
When are you arriving?
From the 1st to the 23rd. Actually, I have changed my mind. My friend Gertrude recommended the Old Town Inn. 
Old Town Inn it is.  Do you have any special requests?
Oh no! You're not going to believe this, but my favorite travel blog- Pepe Le Pew's Travel Extravaganza - recommends the Shadyside Inn... it's by far the most authentic. I simply MUST stay there!
Alright, the Shadyside Inn ticks all of your boxes, can I book this room for you?
Mortifications! I just received a text from my partner saying: 'Hey, my brother invited us to his wedding in London on the 23rd and I already booked us a flight for the 1st!' I need to change my reservation to the 6th-17th the following month. One would hope that would be my final change!
I'm very sorry, but there is no room available at the Shadyside Inn for your requested dates.
I really don't want to go to London. My partner's brother is such a show-off! But obviously I'll be going to the wedding. 
Unfortunately there are no hotels that match your search. Would you like to change any of your criteria?
No, I'll just be on my merry way!
Thank you and goodbye.