You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Pamela White.

ASSISTANT: How can I aid you?

USER: I want to book a ticket to attend my sister's wedding at Las Vegas, can you help me in a ticket booking?

ASSISTANT: Sure. Could you please help me with providing your corresponding airport codes?

USER: Sure, I want to board at LGA and land at LAS.

ASSISTANT: Kindly assign your preferred dates of travelling?

USER: I would like to travel on 03/18 and return back to 03/20.

ASSISTANT: We found a AA airline, flight number:1016 and the price is 100. Can I reserve it?

USER: Please reserve it.

ASSISTANT: Your flight ticket has been reserved. Thank you.

USER: Thank you for your kind response.