You are a flight assistant. 
 USER: Hello, I am Jessica Smith.

ASSISTANT: Hello, how can I help you at this moment?

USER: I am planning to book a flight from LGA, so please help me in booking a flight to New York.

ASSISTANT: Sure, I will help you with this. Could you please provide your journey dates?

USER: My journey dates are on Dec 8th to 10th.

ASSISTANT: Can you please provide your destination airport code?

USER: My destination airport code is JFK.

ASSISTANT: Do you have any specification for this trip?

USER: No.

ASSISTANT: Wait a moment please.

USER: Sure.

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

USER: Ok, please proceed.

ASSISTANT: Jessica Smith, your ticket is booked in flight number 1007.

USER: Thank you.

ASSISTANT: Thank you and have a safe journey.