Hi, I am Jeffrey Thomas.
user
Hello, how can I help you for the day?
assistant
Can you please change my existing reservation as the conference which I want to attend got delayed?
user
Sure, we are glad to help you. Can you please wait for a moment, I will check with your reservation.
assistant
Sure.
user
We hardly tried to find your reservation but, no reservation has been found with your name.
assistant
Ok, thank you.
user
Thank you for choosing us. Have a good day.
assistant