You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Due to some weather problems I need to cancel my recent reservation, Can you please help me with that?

ASSISTANT: Sure, can you give me your name for checking?

USER: Anthony Turner here.

ASSISTANT: Sorry, there is no reservation under your name.

USER: Ok, no problem. Thanks for your information.

ASSISTANT: Thank you for reaching us.