You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: My name is Jeffrey Martinez, can you please book me a plane ticket from AUS to ORD?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my planned travelling dates are from 05/27 to 05/29.

ASSISTANT: There is a flight available on your requested dates from Delta airlines with 1 connecting flight. Shall I confirm your booking?

USER: Yes, please proceed.

ASSISTANT: Your ticket is booked with flight 1023.

USER: Tahnk you.

ASSISTANT: You are welcome.