Hi.
Hello.
Michael Hall here.
How may I assist you at this moment?
As my business meeting has been postponed in Chicago. So can you change my flight ticket reservation?
Sure, I am glad to help you with that.
Ok.
Please wait a moment to check your previous reservation. We regret to inform you that there is no reservation found on your name in our records.
No problem. Thanks for checking.
Thank you for reaching to our services, hope you have a great day.