Hello.
user
Hello. How may I aid you?
assistant
I want to make some changes in my recently done reservation, can you please help me in doing it?
user
Sure, I am glad to help you.
assistant
Thank you.
user
May I know your name?
assistant
My name is Joseph Robinson.
user
Sorry, there are no reservation found on your name.
assistant
Not an issue, thank you.
user
Thank you for choosing us.
assistant