You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am Raymond Allen. I am planning to travel from DTW to AUS, help me in booking?

ASSISTANT: Sure, can you share your journey dates?

USER: My travelling dates are 11/25 to 11/27.

ASSISTANT: Do you need any halt in between your journey?

USER: I need 1 connection.

ASSISTANT: There is a connecting flight with number 1020 in airline Southwest, the fare is 200.

USER: Proceed.

ASSISTANT: Your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.