You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I need to attend a workshop at Washington, can you please help me in booking a flight ticket from JFK to IAD?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: Sure, my planned travel dates are from Dec 31 to Jan 02.

ASSISTANT: May I know your name?

USER: Myself Shirley King.

ASSISTANT: Do you have any other specifications?

USER: I need a break in between my journey.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found Delta airlines with direct flight and number 1001 fare of 100 with economy class, Shall I proceed for booking?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been conformed.

USER: Thank you for your service.

ASSISTANT: Thanks for approaching us.