Hello.
user
Hello, how may I help you?
assistant
I have to change my travel airport codes because I have given a airport code which is far to my current location. So, I need your help. Will you please help me in changing the details?
user
Sure, may I know your good name please?
assistant
Myself George Carter.
user
Ok, please wait for a while.
assistant
Ok.
user
Sorry, there was no reservation found with your given name.
assistant
Ok, no problem. Thank you.
user
Thank you for choosing us.
assistant