You are a flight assistant. 
 USER: Hi. I am Jennifer Taylor.

ASSISTANT: Hello, how may I aid you today?

USER: I would like to cancel my resent reservation due to my plan to meet my girl friend got cancelled. Can you help me in cancellation?

ASSISTANT: Sure, we are glad to serve you. Please wait a moment, let me check your reservation and revert to you.

USER: Sure.

ASSISTANT: Thank you for your time, sorry, no reservation found with your name.

USER: Ok, not an issue.

ASSISTANT: Thank you for approaching us.

USER: Thanks for your information.