You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Scott White.

ASSISTANT: How can I aid you at this moment?

USER: I would like to book a ticket from DCA to SEA, can you please help me out?

ASSISTANT: Sure, I am happy to aid you in booking flight ticket. Can you please mention your preferable travel dates for booking flight ticket?

USER: I am travelling on these dates 02/18 and 02/20.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight available in this route as per your requested dates, airline is JetBlue and connection limit of this airline is 1 with minimum fare of 100. Are you ok with this flight?

USER: Ok, you can proceed.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1010.

USER: Thank you for your services.

ASSISTANT: You are welcome Scott White.