Hello.
user
Hello, how may I assist you?
assistant
Due to some entrepreneurship meeting, I am going to change my existing reservation. Can you please help me in changing the reservation?
user
May I know your name to check with booking status?
assistant
Sure, myself Christine Miller.
user
Ok, please allow me to check with booking.
assistant
Sure, take your own time.
user
Sorry to say, there is no flight reservation available by your name.
assistant
That's ok, no problem.
user
Thank you for choosing us.
assistant
Thank you for the information.
user