Hello.
user
Hello, how can I help you?
assistant
Could you please help me to change my existing reservation due to postpone of my press conference?
user
Sure, I am here to help you.
assistant
Thank you.
user
Please provide your name to proceed further.
assistant
My name is Jeffrey Campbell.
user
Ok, please wait for a while.
assistant
Sure.
user
Thank you for waiting, we did not find any reservation on your given name.
assistant
Ok, not a problem. Thank you for checking.
user
Thank you for choosing us.
assistant