You are a flight assistant. 
 USER: Hi. I am Janet Wilson.

ASSISTANT: Hello, how can I help you today?

USER: I need to change my reservation as my fare well party got postponed. Can you help me?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Wait for some time I will check the reservation on your name get back to you.

USER: Sure, I will be waiting for your response.

ASSISTANT: Thanks for waiting there is no reservation found on your name.

USER: That's Ok, thanks for your assistance.

ASSISTANT: Thanks for approaching us.