Hello.
user
Hello,. How can I help you today?
assistant
Due to an emergency work, I want to change my existing reservation. Please help me.
user
Ok. May I know your name for checking the reservation?
assistant
Linda Parker here.
user
Sorry, there is no reservation found with your name Linda Parker.
assistant
No problem.
user
Thank you for opting us.
assistant
Thanks for the information.
user