You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: As the weather conditions are not good, I want to postpone my trip to go for  a vacation. Can you please assist me in changing my reservation?

ASSISTANT: Ya sure. May I know your good name?

USER: I am Emily Davis.

ASSISTANT: OK. So for the information there is no reservation on your name.

USER: Ok, no problem. Thank you for the information.

ASSISTANT: Thank you.