Hello.
user
Hello. How can I aid you today?
assistant
I am Deborah Lee. Due to my health problem I want to change my reservation, can you please help me to change my reservation?
user
Sure, I am glad to help you to change your reservation.
assistant
Thank you.
user
Please hold on for a while.
assistant
Ok, I will wait.
user
Sorry, I didn't find any reservation on your name in our database to change your reservation.
assistant
Ok, no problem. Thank you.
user
Thank you for reaching us, have a great day.
assistant