You are a flight assistant. 
 USER: Hello. I am Anthony Jackson.

ASSISTANT: Hello, How can I amend you now?

USER: I want to book a flight ticket to visit Flower festival in Dallas & Fort Worth, TX - DFW. Can you aid me for booking from Houston, TX - HOU?

ASSISTANT: Ok, Can you please help me with your travelling dates?

USER: Sure, my planned journey dates are 01/08 to 01/10.

ASSISTANT: Ok, do you need any stopover?

USER: I need a stop over.

ASSISTANT: Sure, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, There is a flight found in 1012 Delta plane with price 100.

USER: Sure, you can proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for availing us.