Hi. I am George Evans.
user
Hello, how may I assist you today?
assistant
I want to change my existing reservation due to my health issue. Can you help me out?
user
Sure, I am here to help you. Please wait for some time.
assistant
Sure.
user
Thanks for waiting. Sorry, there is no reservation found on your name in our data base.
assistant
Ok, Not an issue. Thank you.
user
Thank you for reaching us.
assistant