You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Anthony Thomas. I am planning to book a ticket with price 200. Can you please help me out?

ASSISTANT: Sure, can you please share your travel dates?

USER: I my travelling dates are 03/04 and return back on 03/06.

ASSISTANT: Could you please help me with the airport codes?

USER: My airport codes are LAX to LGA.

ASSISTANT: Let me check for the availability of flight.

USER: Sure, I will wait.

ASSISTANT: Anthony, there is a flight available with price 200 and the connection is 1 with Spirit airline. Would you like me to proceed with the booking?

USER: Yes, you can book it.

ASSISTANT: Your booking is confirmed with 1000 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.