Hello, I am Nicole Miller.
user
Hello, how can I aid you?
assistant
Due to some financial problems, I need to change my existing reservation. Can you help me?
user
Sure, I will help you in changing your reservation.
assistant
Thank you. Take your time.
user
Please wait a moment. Sorry, no reservation found with your name to change your reservation.
assistant
No issues. Thank you for confirming me.
user
Thank you for reaching us.
assistant