Hi.
user
Hello. How may I assist you today?
assistant
I am Cynthia Smith. I want to change an existing reservation due to sudden change in my trip. Can you help me?
user
Sure, please wait for a minute.
assistant
Thank you. Ok.
user
Sorry for the trouble which is caused to you, there is no reservation found with your name in our system data to change the travelling dates.
assistant
No issue. I will choose other alternative.
user
My pleasure.
assistant
Thank you for the information.
user