Hi.
user
Hello.
assistant
Donald Harris here.
user
How may I assist you?
assistant
Can you change my flight ticket reservation?
user
Sure, I am here to help you out. Please give me a moment to check your previous reservation status.
assistant
Ok.
user
Sorry, there is no reservation found on your name in our records.
assistant
That is not a problem. Thank you.
user
Thank you for reaching us.
assistant