You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Sharon Phillips, I want to attend for an interview in ATL. Can you please assist me for booking?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: Sure, my travelling dates are 23 and 26 on the month of Nov.

ASSISTANT: Can you please share your origin airport code?

USER: Sure, it is JFK.

ASSISTANT: Do you have any specifications?

USER: My depart time is evening and I need a connected flight.

ASSISTANT: Is there any change in your travelling dates?

USER: I want to return on Nov 25.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Sharon Phillips, there are no flights available in your route.

USER: Ok, thanks for your support.

ASSISTANT: Thank you for reaching us.