Hello.
user
Hello, how can I assist you today?
assistant
I am Gary Thompson want to change my reservation owing an emergency at home.
user
Sure, we are grateful to help you. Please wait for a while.
assistant
Ok.
user
Thanks for your time, we are sorry to inform you that no reservation has found based on your specified name.
assistant
Thank you for your help.
user
Thanks for connecting with us, have a pleasant day.
assistant