Hello.
user
Hello. How can I serve you?
assistant
I am Raymond Allen. I want to change an existing reservation, due to my health issues. Could you help me in changing the reservation?
user
Sure, I can help you. Please wait a while.
assistant
Sure.
user
Thanks for being waiting. We didn't found any reservation by this name.
assistant
Not an issue. Thank you.
user
Thank you.
assistant