Hello, my name is Brenda Lopez.
user
Hello, how may I assist you?
assistant
I want to change my departure day in my existing reservation, could you please help me out?
user
Sure, I will help you. Please wait a moment.
assistant
Ok, I will wait for your response.
user
Brenda, no reservation has been found on your name in our records.
assistant
It's ok, thank you for the information.
user
Thank you for choosing our agency.
assistant