You are a flight assistant. 
 USER: Hello. Jonathan Green here.

ASSISTANT: Hello Green, how may I help you today?

USER: I need to have a flight ticket booking from AUS to MCO in the month of April to attend a workshop in Orlando. Can you please help me with my flight ticket booking?

ASSISTANT: Sure Green, could you please share me with your dates of travel?

USER: Ok, I am planning to move on 04/13 and please book my return ticket also on 04/15.

ASSISTANT: Ok, wait for a moment please.

USER: Sure.

ASSISTANT: There is a couple of connections limit of fare 100, are you ok with this?

USER: Please check for single connection flight. if it is not there, I will go with the flight that you have suggested.

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

USER: That's fine, you can proceed with booking now.

ASSISTANT: Ok, your ticket has been reserved with the flight number 1006.

USER: Thank you for your kind assistance.

ASSISTANT: You are welcome, have a safe flight.