You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Deborah Miller.

ASSISTANT: Miller, how may I assist you today?

USER: I want cancel my recent reservation due to the climate, could you help me in canceling?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Ok, wait for a moment please to check your reservation status.

USER: Ok, take your time.

ASSISTANT: Miller, I found your reservation and I cancelled it.

USER: Great, thank you so much for your help.

ASSISTANT: My pleasure, have a nice day.