You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am David Turner.

ASSISTANT: How can I assist you at this moment?

USER: I am looking for a flight from EWR to JFK, can you please help me out?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: My travelling dates are May 13 and May 15.

ASSISTANT: Do you need any halt in this journey?

USER: Yes, I need one halt.

ASSISTANT: Do you have any other specification for this trip?

USER: No.

ASSISTANT: AA airlines is providing connecting flight on this route with a ticket fare of 100, shall I book your ticket?

USER: Please proceed.

ASSISTANT: David Turner, your ticket is booked in flight number 1002.

USER: Thank you for booking.

ASSISTANT: Thank you and have a safe journey.