Hello, I am Nicholas Walker.
user
Hello Walker, how may I assist you today?
assistant
I want to cancel my trip due to an urgent meeting. Can you help me?
user
Sure, I am here to help you. Hold on for a moment. Let me check.
assistant
Thank you, take your time.
user
Sorry Walker, there are no flights reserved on your given name.
assistant
No issues. Thank you for checking.
user
Welcome, thank you for choosing us. Have a great day.
assistant
You are welcome.
user