You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Raymond Adams.

ASSISTANT: How can I guide you at this moment?

USER: I am planning to travel from DCA to SEA, can you help in booking a flight for me?

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

USER: My travelling dates are 03/13 to 03/15.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: There is a service with Southwest airlines with a ticket fare of 200 and 1 stop over on this route, shall I book your ticket?

USER: Proceed for booking.

ASSISTANT: Raymond Adams, your ticket is booked with flight number 1011.

USER: Thank you for your help in booking a flight.

ASSISTANT: Thank you for contacting us, have a safe journey.