You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Karen Hall.

ASSISTANT: How can I assist you at this moment?

USER: Can you please help me in booking a flight ticket from MCO to DCA locations?

ASSISTANT: Sure, can you please provide your travelling dates?

USER: My travelling dates are from 08/25 and 08/27.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: JetBlue airlines is available on this route with a ticket fare of 100, shall I book your ticket?

USER: Please proceed with it.

ASSISTANT: Karen Hall, your ticket is booked with flight number 1023.

USER: Thank you so much.

ASSISTANT: Thank you, have a safe journey.