You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you?

USER: I am Brandon Scott, I would like to go from Austen to Houston with the price of 500, can you please help me to book a ticket?

ASSISTANT: Sure. May I know your journey dates?

USER: My journey dates are from 02/04 to 02/06.

ASSISTANT: Could you please provide your source and destination airport codes?

USER: I would like to leave between AUS and HOU.

ASSISTANT: Do you have any other requirements?

USER: Yes, I need one connection limit.

ASSISTANT: I am happy to say that there is a flight available with Jetblue airline, flight number 1000 with price 200 and 1 connection. Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your flight is confirmed.

USER: Thanks for booking.

ASSISTANT: Thank you for approaching us.