You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you please help me to search a flight from Atlanta, GA-ATL?

ASSISTANT: Sure, I will help you with that. Can you please mention your destination airport code name?

USER: Thank you, the destination airport code is NY-LGA.

ASSISTANT: May I know your name for further process?

USER: Sure, my  name is Janet Walker.

ASSISTANT: May I know your preferable travel dates for booking flight ticket?

USER: The travelling dates are 11/12 to 11/14.

ASSISTANT: Ok, please hold on a moment, I will check flight availability.

USER: Sure.

ASSISTANT: I have found a flight in this route, airline is Delta and flight number is 1009. Are you ok with this flight?

USER: Yes, please book the ticket.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.