You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What type of help you are looking for?

USER: As a music lover, I am delighted to visit Experience Music Project which is in Seattle, can you please book me a ticket from DCA to SEA?

ASSISTANT: Sure, I will help you with the booking. Firstly, may I know your name for further proceeding?

USER: My name is Ruth Martinez.

ASSISTANT: Can you help me with your preferable dates of your journey?

USER: My journey dates are in between 05/09 to 05/11.

ASSISTANT: There is a flight available with Hawaiian airlines providing the service on this route according to your given dates, shall I proceed your booking with this flight?

USER: Please proceed the booking.

ASSISTANT: Flight 1004 with 1 connection limit, costing 200 has been confirmed.

USER: Thank you for your help.

ASSISTANT: You are welcome.