Hello.
user
Hello.
assistant
I am Edward Phillips.
user
How can I assist you today?
assistant
I want to do some modifications in my previous reservation. Can you please help me?
user
Sure, I am here to help you.
assistant
Thank you.
user
Sorry, no reservation found on your name to change your reservation.
assistant
That's ok, thank you for your information.
user
Welcome, have a nice day.
assistant