Hi, I am Justin Lewis.
user
Hello, how can I help you today?
assistant
Owing an emergency want to change my reservation, can you help me with it please?
user
Sure. Please wait a moment.
assistant
Ok.
user
Sorry to say, no reservation found with your name.
assistant
That's fine.
user
Thanks for reaching us, have a good day.
assistant
Thank you for the response.
user