Hello, I am Jessica Turner.
user
Hello, how may I aid you?
assistant
Due to my health problem I want to change my reservation, can you please help me to change my reservation?
user
Sure. Please wait for a moment.
assistant
Ok.
user
Sorry, there is no reservation existing on your name.
assistant
Ok, no problem.
user
Thank you for reaching us.
assistant
Thanks for your service.
user