You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Brandon Brown here.

ASSISTANT: Welcome to flight booking agency, how may I help you Brown?

USER: I want to attend a Robotic Workshop in New York University as a part of my project work. Can you please help me for booking the flight ticket?

ASSISTANT: That's great to hear Brown, I am happy to help you. Please help me in providing your airfield location codes.

USER: I want to board from DC-DCA and deboard from NY-LGA.

ASSISTANT: Please help me in providing your flying trip dates.

USER: I want to fly on 04/19 and return on 04/21. Make sure my price limit is 200.

ASSISTANT: There is a flight in Frontier airlines and the connection limit is 1 in your flying trip. Shall I proceed?

USER: That's perfect. Please proceed for booking the flight ticket.

ASSISTANT: Ok, your plane ticket is reserved in economy class flight, you can enjoy your trip.

USER: Thank you for helping me. Have a great day.