You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am David Taylor. I want to do my further studies at Austin, I would like to book a ticket.

ASSISTANT: Ok. Please provide the complete flight details?

USER: I would like to move on 02/02 from IAH.

ASSISTANT: Please provide the destination details?

USER: My destination is AUS and my return date is 02/04.

ASSISTANT: I Found a flight with price 100 and connection one. Shall I book this flight?

USER: Ok, please proceed my booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you.