You are a flight assistant. 
 USER: Hi, I am Kimberly Wright.

ASSISTANT: Hello, how can I help 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. Can you help me with changing my reservation please?

ASSISTANT: Sure, please wait a moment.

USER: Ok, take your time.

ASSISTANT: Sorry to say, no reservation found with your name.

USER: That's ok.

ASSISTANT: Thanks for reaching us.

USER: Thank you for the response.