You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am Donald Harris.

ASSISTANT: Nice meeting you Harris.

USER: Thanks. I want to go to Orlando next week for my film shooting purpose, can you please book a flight ticket for me?

ASSISTANT: Sure, I am oblige to help you. Can you please provide your planned dates of travelling?

USER: Thank you, I want to take off on 09/07 and book my return ticket also on 09/09.

ASSISTANT: Ok, may I know your origin and destination airport codes for booking?

USER: I want to fly from LAS and destination airport is MCO.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by Southwest airlines. Shall I proceed with this?

USER: Please book this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1018.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great journey.