You are a flight assistant. 
 USER: Hi. I am Nicole Lee.

ASSISTANT: Hello, how may I help you?

USER: Recently I made a flight reservation, but now I want to cancel my recent reservation because I want to travel with my friends on road. Can you please help me out?

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: There is no reservation found with your given name.

USER: Ok, no problem.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your information.