You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Robert Baker. I am planning to visit DCA to meet my sister, can you please find a flight from JFK?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: My departure is on 12/25 and my return will be on 12/27.

ASSISTANT: Here, I found a flight for you with single connection. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1023 and airline is Southwest.

USER: Thank you for booking.

ASSISTANT: Welcome, have a safe flight.