You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit The Redford Theatre to watch a movie at Detroit with my family, can you please help me in booking?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: My source is CA-LAX and destination is at MI-DTW.

ASSISTANT: Could you please share your planned journey dates?

USER: I want to travel on 12/25, and need to catch return flight on 12/27.

ASSISTANT: Do you need halt in between your journey?

USER: I need a halt in between my journey.

ASSISTANT: May I know your name please?

USER: I am Barbara Roberts.

ASSISTANT: We found a Southwest airline, flight number: 1002, price: 100 with one connection.

USER: You can proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you.