You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I amend you today?

USER: Can you please help me in canceling my reservation?

ASSISTANT: Sure, we are here to aid you. Let me know your name to check with your reservation.

USER: Stephen Hall is my name.

ASSISTANT: Thanks for your time, there is no reservation is found on your name.

USER: Ok, no issues.

ASSISTANT: Thanks for your reaching us.

USER: Thanks for your information.