You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for today?

USER: I am planning to visit Houston to meet my father, can you please help me in booking a flight ticket from AUS to IAH?

ASSISTANT: I am happy to help me in booking your flight ticket. Can you please provide your planned dates of journey?

USER: My travelling dates are Oct 30 and Nov 01.

ASSISTANT: Do you need any connecting flight for your journey?

USER: Yes, I do need it.

ASSISTANT: Can you please provide your name for further proceeding?

USER: Sure, my name is Alexander Mitchell.

ASSISTANT: Do you have any other specifications for your journey?

USER: No.

ASSISTANT: We found a flight which is travelling to your destination on your provided dates with 1 connection in American Airline having a ticket fare of 400. Do you want to proceed your ticket booking with this airline?

USER: Please proceed.

ASSISTANT: I have booked your flight ticket with the flight 1028 in a business class.

USER: Thank you for booking.

ASSISTANT: You are welcome, thank you for employing our service. Have a safe journey.