You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I render you today?

USER: Can you please reserve me a flight ticket with my name Dennis Jones to attend a fun fair event?

ASSISTANT:  Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: My take off airport code is Charlotte, CLT. Landing airport code is New York, EWR.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I prefer a lay by in between my journey.

ASSISTANT: May I know when you have planned to travel?

USER: My planned journey dates are 11/16 and 11/18.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: There is no flight found in search to your route on your dates of journey.

USER: It's ok. Thank you for the information.

ASSISTANT: Thank you for reaching us.