You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your name please?

USER: Sure, Ashley Walker is my name. My plan to shoot a documentary got cancelled due to budget problems. So, can you help me cancel my recent reservation?

ASSISTANT: Sure, please wait a while.

USER: Ok.

ASSISTANT: Thanks for waiting, we did not found any reservation by this name.

USER: It's ok, thank you for your response.

ASSISTANT: Thanks for choosing us.