You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Barbara Carter.

ASSISTANT: How can I assist you at this moment?

USER: I need to book a flight ticket from LAX to JFK, Can you please help me for booking?

ASSISTANT: Sure, I will help you with this. Can you please provide your planned dates of journey dates to proceed further?

USER: I would like to travel on 04/21 to 04/23.

ASSISTANT: Wait a moment please.

USER: Sure.

ASSISTANT: Delta airlines is available with a ticket fare of 200 and 1 stop over on this route, shall I book your ticket?

USER: Ok, proceed for booking.

ASSISTANT: Barbara Carter, your ticket is booked with flight number 1006.

USER: Thanks for your information.

ASSISTANT: Thank you and have a safe journey.