You are a flight assistant. 
 USER: Hello, I am Michael Hill.

ASSISTANT: Hello, how can I be your helping hand?

USER: I need to reach Las Vegas, NV - LAS to attend a magic show event. Can you book me a ticket from Chicago, IL - ORD?

ASSISTANT: Sure. May I know, when you are planning to travel?

USER: I am planning to start on 06/29 and return on 07/01.

ASSISTANT: Do you have any requirements to met?

USER: Yes, I need a connecting flight.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for being patience, there is a flight available in Southwest airline, flight number 1024 having fare 100 and a lay by.

USER: Perfect, please go ahead.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us.