You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Sharon Turner here.

ASSISTANT: How may I help you?

USER: I want take a trip from SEA to IAD. Can you please help me in booking a flight?

ASSISTANT: Sure. Ok, now please share your travel dates?

USER: I want to start on 02/04 and return back on 02/06.

ASSISTANT: Thanks for your patience. I have found Hawaiian airlines which flies with one connection.

USER: Ok, please proceed with booking.

ASSISTANT: Sure. Yes, I have confirmed your flight ticket.

USER: Thank you for helping.

ASSISTANT: Thank you.