You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER:  I made a reservation earlier to attend a get together party with my college friends. Due to some issues in college it  got postponed.

ASSISTANT: Ok.

USER: Can you please help me out?

ASSISTANT: Sure, I am here to help you. May I know your name?

USER: I am Raymond Rodriguez.

ASSISTANT: Sorry, no reservation done on name of Raymond Rodriguez.

USER: Ok, no problem.

ASSISTANT: Thank you for approaching us, have a nice day.

USER: Thank you.