Hello.
user
Hello, How can I serve you?
assistant
Actually, I have reserved a flight ticket but as I am a doctor, I got an emergency case which I have deal. So, I need to change the ticket travel dates. Can you please help me?
user
Sure, May I know your name?
assistant
Samuel Miller here.
user
Please wait a moment.
assistant
Sure.
user
Sorry, No reservation found on your name.
assistant
That's ok, thank you for the information.
user
Thank you for opting us.
assistant