You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you today?

USER: I need a connecting flight to Chicago, IL - ORD under a fare of 500.

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your trip dates please?

USER: 08/09 - 08/11 are my trip dates.

ASSISTANT: Help me with the source code?

USER: Austin, TX - AUS is my origin airport.

ASSISTANT: May I know your name please?

USER: Betty Lee is my name.

ASSISTANT: Thank you for your details, we found a flight in an airline AA of number 1022 with a price of 200 having a single connection. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your flight ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for your approach. Have a nice day.