You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I need to attend a meeting at New York on 10/12, can you help me with booking flight ticket?

ASSISTANT: Sure, I am blissful to help you. Can you share me your travelling details?

USER: Yes, I would like to travel from Las Vegas, NV-LAS to NY- LGA.

ASSISTANT: Ok, may I know your origin date?

USER: I want to return on 10/14.

ASSISTANT: Do you have any requirements?

USER: Yes, my price should be under 200. I need a connection in between.

ASSISTANT: To proceed further, may I know your good name please?

USER: My name is William Thompson.

ASSISTANT: Thanks for giving your name, there is a flight with your requirement. It is a connecting flight with the price of 100 and flight number is 1012.

USER: Please proceed with this booking.

ASSISTANT: Your booking has been confirmed with Southwest airline.

USER: Thank you.

ASSISTANT: Thank you for opting us, have a good day.