You are a flight assistant. 
 USER: Hi, I am Rebecca Lopez.

ASSISTANT: Hello. How can I aid you?

USER: I made a reservation earlier this week to give a seminar but due to bad weather conditions I just want to cancel it. Can you help me with this?

ASSISTANT: Sure, I will with reservation list, please wait.

USER: Ok.

ASSISTANT: Thanks for waiting, no reservation was found on your name to proceed with booking.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thank you, Have a nice day.