You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need to travel OAK and ATL, can you reserve flight ticket?

ASSISTANT: Sure, can you please mention your departure and arrival dates of your journey?

USER: My travelling dates are Mar,29 and Mar,31.

ASSISTANT: Do you need any break in between your journey?

USER: Yes, I prefer one connecting flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: Make sure my depart time should be in the afternoon.

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Myself Nancy Young.

ASSISTANT: Thanks for sharing your details, we are unable to provide flight in between your journey routes.

USER: Oh! Sad to hear that. Anyway, I will find another alternative to complete my journey.

ASSISTANT: Thank you for reaching us.

USER: Thank you for the information.