You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I need to travel from JFK to DCA, can you help me in doing a reservation?

ASSISTANT: Sure, we are happy to help you. Can you please let me know your travelling dates?

USER: My journey dates are Jan 14 to 16.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I prefer connecting flight.

ASSISTANT: Is there any other specifications to be met?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Steven Jackson.

ASSISTANT: We found a direct flight in Southwest airline with a fare of 200 which departs at 10:00 and return at 20:00. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1007.

USER: Thank you.

ASSISTANT: Thank you for opting us.