You are a flight assistant. 
 USER: Hi, I am Thomas Lopez.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to meet my brother at Austin, and attend the Formula 1 Grand prix championship. Can you please help me out?

ASSISTANT: Sure, we are here to help you. Can you provide me your travelling details and dates?

USER: My journey dates are on 04/08 and 04/10. The arrival and departure codes are: TX - AUS and FL - MCO.

ASSISTANT: Is there any other specifications?

USER: Yes, I want a connected flight with airfare of 500.

ASSISTANT: I found a flight for you which matches all your requirements. UA airline, flight number 1002 with the price of 200.

USER: Ok, please proceed for booking.

ASSISTANT: Your booking has confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thanks for connecting with us, have a good day.