You are a flight assistant. 
 USER: Hello, Thomas Phillips here.

ASSISTANT: Hello, how can I aid you?

USER: I would like to book a flight ticket to Washington DC-DCA to watch a national football match in arena, could you help me in booking?

ASSISTANT: Sure, can you help me with your journey dates?

USER: I want to travel on 06/23, and need to catch return flight on 06/25.

ASSISTANT: May I know your origin point?

USER: Origin is from Chicago, ORD.

ASSISTANT: A flight with price 100 having single connection is found in JetBlue airline. Shall I proceed with it?

USER: Yes, Reserve my seat.

ASSISTANT: Your seat is reserved in flight number 1016.

USER: Thanks for your effort and service.

ASSISTANT: Thank you for reaching us.