Hello.
user
Hello, how can I assist you?
assistant
I want to change my existing reservation. Could you help me with that?
user
Sure, I am here to aid you.
assistant
Thank you.
user
Please mention your name to proceed further.
assistant
Jerry Collins here.
user
Ok, please wait for a while.
assistant
Ok.
user
Thank you for being patient, we did not find any reservation on your given name.
assistant
That's ok, no problem. Thank you.
user
Thank you for choosing us.
assistant