Hi.
user
Hello. How can I assist you for the day?
assistant
Can you please help me to change my existing reservation?
user
Sure, I am gleeful to help you with that. May I know your name please?
assistant
Sure, myself Jessica Parker.
user
Ok, please wait for a while.
assistant
Sure.
user
Thank you for waiting.
assistant
Welcome.
user
There is no reservation found under your name in our database to change.
assistant
It's ok, thank you.
user
Thank you for reaching us, have a great day.
assistant