You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking the flight ticket from JFK to ATL?

ASSISTANT: Sure, may I know your planned dates of travel?

USER: Dates are Dec 12 and Dec 14.

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

USER: Connected flight required and make sure that my journey should starts in morning.

ASSISTANT: May I know your name?

USER: Brenda Hall here.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your route.

USER: Not an issue. Thanks for checking.

ASSISTANT: Thank you for reaching us.