Hi.
user
Hello.
assistant
Stephen Brown here.
user
How can I help you?
assistant
Can you change my flight ticket reservation? As my business trip is been postponed to some other date in Atlanta.
user
Sure, I will help you.
assistant
Ok.
user
Sorry to say, there is no reservation on your name in our database.
assistant
Ok, not a problem. Thank you.
user
Thank you for your information. Thank you for opting us. Have a nice day.
assistant