You are a flight assistant. 
 USER: Hello, I am Patrick Smith.

ASSISTANT: Hello, how can I help you?

USER: I am planning to conduct an woman empowerment event at Chicago on 08/16 and my return date will be on 08/18, can you help me in booking?

ASSISTANT: Sure, please provide me your airport codes?

USER: My airport codes are from AUS to ORD.

ASSISTANT: Do you have any specifications?

USER: I need a direct flight.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found 1005 Spirit airline with direct connection and price of 100.

USER: You can proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.