You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Benjamin Lopez.

ASSISTANT: How may I aid you today?

USER: I have a business meeting in Washington. Can you help me for booking a flight ticket from JFK to IAD?

ASSISTANT: Sure, let me know your trip dates please?

USER: My travelling dates are Nov 03 and Nov 05.

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

USER: I need one halt in my journey.

ASSISTANT: Do you need any other specifications?

USER: No.

ASSISTANT: Please wait for a while, I will check the best flight for you.

USER: Sure, I will wait for you response.

ASSISTANT: Southwest airlines with the ticket fare of 200 and a halt in between the journey. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed by flight number 1016 and an economy class.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing us.

USER: Welcome.