Hi. I am Debra Davis.
user
Hello, how may I support you now?
assistant
I want change my existing reservation, due to my health issue. Can you help me?
user
Sure, we are glad to help you.
assistant
Thank you.
user
Please wait for a while, I will check the status of the reservation and let you know.
assistant
Sure, take your time.
user
Thank you for waiting, there were no reservation matches with the given name.
assistant
Not an issue. Thank you for quick response.
user
Thank you for availing with us.
assistant