Hello, I am Sarah Lopez.
user
Hello, how can I assist you today?
assistant
Due to an emergency meeting, I want to change my reservation. Can you help me with it.
user
Sure, I will help you in changing your reservation.
assistant
OK.
user
Please wait for a while.
assistant
Sure.
user
Thanks for waiting, there is no any reservation is found on your name.
assistant
No issues. Thank you, for the information.
user
Thank you, have a nice day.
assistant