You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: Can you please check for the normal cost flights from JFK to ATL for my holiday trip?

ASSISTANT: I am here to help you in booking your flight ticket. Can you please provide your planned dates of journey?

USER: My journey dates are from Dec 9th and I will be returning on Dec 11th in evening.

ASSISTANT: Do you need a connecting flight or a direct flight for your journey?

USER: I need a single connection flight.

ASSISTANT: Do you have any specification for your journey to met with?

USER: I need an economy class reservation only.

ASSISTANT: Can you please provide your name for the booking purpose?

USER: Oh! That's ok. Thank you for checking with availability. Myself Michelle Parker.

ASSISTANT: Sorry to say this Michelle Parker, there are no flights which travels to your region.

USER: Oh! That's ok. Thank you for checking with availability.

ASSISTANT: You are welcome, thank you for reaching us.

USER: Welcome.