You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Angela Adams. I need to book a flight ticket with single connection, can you help me for booking a flight ticket please?

ASSISTANT: Sure, could you please provide your journey dates and airport codes?

USER: I would like to travel from 12/30 to 01/01 with price limit should be 1000. My origin point is DC-DCA to NY-JFK.

ASSISTANT: Ok, please wait for a while, let me check the availability  of flight and revert to you.

USER: Sure.

ASSISTANT: Thanks for your time, we are glad to inform you that we have found a flight of  AA airline, flight number-1004 connections-1 and price limit is 200. Shall I proceed to booking?

USER: Yes, you can proceed.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thanks for opting us, have a safe journey.