Hello.
user
Hello,. How can I help you today?
assistant
Can you please help me with changing my airport codes in my previous reservation now?
user
Sure, can I have your name please?
assistant
I booked my reservation by the name of Dennis Wilson.
user
Sorry Dennis Wilson, there is no active reservation on your given name.
assistant
Ok, no issues. Thank you for checking anyways.
user
Thank you for opting us.
assistant
Most welcome.
user