You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me to book a flight from DTW to AUS?

ASSISTANT: Sure, Please provide your journey dates.

USER: Sure, I want to travel on Aug 3 and need to return on Aug 5.

ASSISTANT: Do you need any connection limit?

USER: I need a connecting flight.

ASSISTANT: Do you need any other specifications?

USER: My depart time must be in the afternoon.

ASSISTANT: May I know your name?

USER: Myself George Walker.

ASSISTANT: We found a connecting flight in JetBlue airline with a fare of 100 which departs at 18:00 and return at 16:00. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket is confirmed in flight 1008.

USER: Thank you.

ASSISTANT: Thank you for opting us.