Hi.
user
Hello, how can I assist you today?
assistant
I want to change my destination airport code in my existing reservation, can you please help me out?
user
Sure, may I know your name please?
assistant
Sure, my name is Scott Collins.
user
Ok, please wait for a while.
assistant
Ok, take your time. It's ok, thank you for the information.
user
Sorry, there was no reservation found with your given name.
assistant
No problem, thank you.
user
Thank you for opting us.
assistant