Hello, Jonathan Smith here.
user
Hello. How can I help you?
assistant
Due to some personal issue I would like to postpone my trip Detroit. Can you please help me in changing the existing reservation?
user
Sure, we are here to help you out. Please wait a while.
assistant
Ok.
user
Thanks for being waiting. There is no reservation found by this name.
assistant
Ok, no issues. Thanks for your service.
user
Thank you for contating us.
assistant