You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am looking to book a flight ticket from JFK to IAD. Can you help me for that?

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: My travelling dates are Jan 17 and Jan 19.

ASSISTANT: May I know your name please for further process of booking?

USER: My name is Cynthia Scott.

ASSISTANT: Do you have any other requirements please?

USER: I prefer to book a single connecting flight.

ASSISTANT: There is a connecting flight of fare 200 with the Frontier airline, shall I proceed with this booking?

USER: Ok, proceed for booking.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1015, your depart time is at 6:00 hours and return will be at 23:00 hours.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a safe journey.