You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm George Parker.

ASSISTANT: How can I aid you today?

USER: I am planning to attend music concert at SEA, can you please help me with booking a flight ticket from DCA?

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

USER: Sure, I would like to take off on 02/24 and return back on 02/26.

ASSISTANT: Ok, please wait a moment.

USER: Ok, but please make sure that the connection limit is 1.

ASSISTANT: Sure. Based on your information, Delta airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I proceed with this?

USER: Yes, please proceed with booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1014.

USER: I appreciate your help, thank you.

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

USER: You are welcome.