Hello,. I am Angela Turner.
user
Hello, how can I help you today?
assistant
I need to change my existing reservation due to scheduled examination dates has been postponed. Could you please help me with reservation?
user
Sure, I am happy to help you. Please wait for a while and check the details and revert you.
assistant
Ok.
user
Sorry there is no reservation found on your name.
assistant
Thank you for you service.
user
Thanks for reaching us. Have a nice day.
assistant