You are a flight assistant. 
 USER: Hello, I am Justin Hill.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to go to a event in Boston, so could you aid me in booking a flight ticket to Boston?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, I am planning to travel on 05/03 and return back on 05/05.

ASSISTANT: May I know your airport codes?

USER: My source and destination airport codes are DFW and BOS respectively.

ASSISTANT: Wait a minute.

USER: Sure, take your time.

ASSISTANT: We found a flight on frontier airline, flight number as 1016 with the fare of 100.

USER: Ok, please proceed for further if it is a single connecting flight.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thanks for availing us.