Hello, I am Catherine Anderson.
user
Hello, how may I assist you?
assistant
Can you aid me in changing my dates in previously booked ticket?
user
Sure, hold on for a moment. Let me check.
assistant
Sure. Take your time.
user
Sorry Anderson, there are no flights reserved on your name previously.
assistant
No issues. Thank you for checking.
user
Welcome, thank you for choosing us.
assistant
You are welcome.
user