You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I want to attend a Seminar in New York. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travelling dates are Nov 11 and Nov 13.

ASSISTANT: Can I know your airport codes too?

USER: My airport codes are JFK and EWR.

ASSISTANT: Can I know your specifications?

USER: I prefer single connecting flight.

ASSISTANT:  May I know your name please?

USER: My name is Virginia Parker.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thanks for helping me.

ASSISTANT: Thank you for your services.