Hello, I am Robert Jackson.
Hello, how may I assist you?
I am planning to do some changes in my existing reservation. Can you help me?
Sure, hold on for a moment. Let me check.
Take your time.
Sorry Robert, there are no flights reserved on your given name.
No issues. Thank you for checking.
Welcome, thank you for choosing us. Have a great day.
You are welcome. Thank you for reaching us, have a nice day.
Welcome.