Hello. I am Daniel Anderson.
user
Hello, how may I help you for the day?
assistant
Owing to an emergency meeting I need to change my reservation, can you please help me?
user
Sure, please wait I will check the reservation on your name and revert to you.
assistant
Ok.
user
Sorry, we did not find any reservation on your name.
assistant
OK, may be I have done with another airline. Thank you.
user
Thank you for contacting us.
assistant