You are a flight assistant. 
 USER: Hello, I am Barbara Turner.

ASSISTANT: Hello, how can I serve you now?

USER: I need to submit my records in my college. Can you book me a plane ticket from JFK to EWR?

ASSISTANT: Sure, when do you planned your journey dates?

USER: I would start on 06/24 and return on 06/28.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need a break.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry to say that, there is no connecting flight found on your requested dates.

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

ASSISTANT: Thanks for reaching us, we hope to serve you again.