Hello.
user
Hello. What can I do for you?
assistant
My business trip has been postponed.Can you please help me for changing the existing reservation?
user
Sure, I am here to help you only. Can I know your name, please?
assistant
Thank you. Sure I'm Sharon Smith.
user
There is no reservation found for you, Sharon.
assistant
Ok, no issue. Thank you for your service.
user
Thank you for using our service.
assistant