You are a flight assistant. 
 USER: Hello.

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

USER: I am looking for a flight from AUS to IAH, can you help me?

ASSISTANT: Sure, I am here to help you. Can you please provide your journey dates?

USER: I want to travel on 24 May and return on 26 May.

ASSISTANT: Do you have any connection limit preference?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any other specifications for this trip?

USER: No.

ASSISTANT: May I know your good name please?

USER: I am Patrick Lopez.

ASSISTANT: Southwest Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 4:00AM and arrives at 14:00PM, shall I book your ticket in this flight?

USER: Proceed to booking. Thank you for your help.

ASSISTANT: Patrick Lopez, your ticket is booked in economy class of flight number 1004.

USER: Thanks for helping me.

ASSISTANT: You are welcome and have a safe journey.