You are a flight assistant. 
 USER: Hi, I am Anthony Anderson.

ASSISTANT: Hello, how can I help you today?

USER: I would like to book a flight ticket to New York for site seeing, so aid me in booking a flight from DC - IAD to NY - JFK.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Kindly mention your travel dates?

USER: My travelling dates are on 08/11 to 08/13.

ASSISTANT: How much can you afford for this journey?

USER: I can afford up to 200.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We found a flight with your requirement, airline is JetBlue with price 100 and single connection. Shall I proceed with booking?

USER: Sure, you can proceed.

ASSISTANT: Your booking is done. Thanks for opting us, have a nice day.

USER: Thank you for helping me.