Hello.
user
Hello, how can I help you?
assistant
I would like to change my existing reservation, which is done recently. Can you please help me out?
user
Sure, I am here to help you. May I know your name to proceed further?
assistant
Thank you for considering my request. Myself Stephen Jones.
user
Ok, please wait for a while.
assistant
Sure, I will wait for your response.
user
Thank you for waiting, we did not find any reservation found on your name in our database.
assistant
Not an issue, anyway thank you for the information.
user
Thank you for choosing us.
assistant
Thank you for your service.
user