Hi, I am Ruth Green.
user
Hello, How can I assist you?
assistant
Can you please help me in changing an existing reservation, as my plan to go for a vacation was postponed.
user
Sure. Please wait for a while.
assistant
Sure.
user
We found that there is no reservation available with your name.
assistant
Ok. Thanks for the information.
user
Thank you for availing us and have a good day.
assistant