Hello.
Hello, how can I help you?
I was planning to change my holiday location to a cheaper destination within my budget. So, can you please help me with changing my existing reservation?
Sure, I am here to help you. May I know your name please?
Ok, my name is George Williams.
Ok, please stand by.
Sure.
Thank you for waiting, sorry no reservation found on your name.
Oh! That's ok, thank you for checking anyways.
Thank you for reaching us, have  a good day.