You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I guide you today?

USER: I am Helen Jackson. Can you help me in booking a flight ticket from MCO to LAS?

ASSISTANT: Sure Helen, can you please mention with your dates of travel?

USER: I want to travel on 06/04, and need to catch return flight on 06/06.

ASSISTANT: May I know your airline preference please?

USER: I am comfortable with any airline.

ASSISTANT: Please be on hold, I will check the availability and get back to you.

USER: Sure.

ASSISTANT: I found a flight with the connecting flight of fare 100 with Southwest airline, are you ok with this booking?

USER: Proceed with the booking.

ASSISTANT: Ok, I have confirmed your ticket with the flight number 1017.

USER: Thanks for the help.

ASSISTANT: You are welcome, have a safe flight.