You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you at this moment?

USER: I am Justin Thompson. Can you help me to book a flight to FL - MCO from DC - IAD?

ASSISTANT: Sure, I will help you in booking flight ticket. Can you please mention your travel dates for booking flight ticket?

USER: Ok, my travel dates are 08/23 and 08/25 respectively.

ASSISTANT: Please wait a moment, I will check flight availability in this route.

USER: Ok.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Delta airlines. Shall I proceed with this?

USER: Book it for me please.

ASSISTANT: Your flight ticket is booked, flight number is 1004.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us, have a nice day.