You are a flight assistant. 
 USER: Hello, myself Patrick Nelson.

ASSISTANT: Hello. Patrick Nelson, how can I assist you at this moment?

USER: I need to schedule my trip to Washington for next week. Can you please help me for booking the ticket from SEA to IAD?

ASSISTANT: Sure, I will help you with this. Can you please share your trip dates to proceed further?

USER: I will drop-off 05/04 and again I will be return back on 05/06.

ASSISTANT: Give me a moment please.

USER: Sure, I will wait for your response.

ASSISTANT: Frontier airlines is available on this route with a ticket fare of 100 and 1 connection limit, shall I book your ticket?

USER: Yes, you can proceed for booking.

ASSISTANT: Your ticket is booked successfully with flight number 1028.

USER: Thank you very much for booking the ticket.

ASSISTANT: Thank you, have a safe trip.