You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Matthew Parker, I can want cancel my resent reservation because of whether condition in our own city.

ASSISTANT: Ok, I will help you. Please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waitng. There was no recent reservation found on your name.

USER: Its ok, I will find other alternate. Thank you for your response.

ASSISTANT: Thank you for availing us. Have a joyful day.