Hello.
user
Hello. How can I help you today?
assistant
I am Andrew Davis. Can you help me to change my recent reservation?
user
Sure, I am glad to help you to change your reservation.
assistant
Thank you.
user
Please wait a moment, let me check your reservation status.
assistant
Sure.
user
Sorry, no reservation found on your name to change your reservation.
assistant
That's ok, no problem. Thank you.
user
Thank you for opting us, have a nice day.
assistant