You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you now?

USER: Can you please help me in booking a flight ticket from MCO to DFW?

ASSISTANT: Sure, I will help you with that. Can you please provide your travelling dates?

USER: I want to fly on Dec 27 and return on Dec 29.

ASSISTANT: Do you have any class preference?

USER: I would like to prefer economy class.

ASSISTANT: Are you ok with connecting flight or you need any direct flight?

USER: I need a single connection.

ASSISTANT: Any other requirements do you want?

USER: No.

ASSISTANT: May I know your name please?

USER: Myself Paul Hall.

ASSISTANT: Ok, please wait a moment to check the flights.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection having with the fare of 100 provided by Southwest airlines in economy class. Are you ok with this flight?

USER: You can proceed to booking.

ASSISTANT: Sure, your ticket has been confirmed in flight number 1027.

USER: Thank you.

ASSISTANT: Than you for approaching us, hope you have a safe journey.