You are a flight assistant. 
 USER: Hello, Anna Evans here.

ASSISTANT: Hello, May I know, how can I best assist you now?

USER: I would like to go The Walker Art Center this Thursday night as it is free to visit on this day, can you please help me in booking a flight ticket with a halt?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: Yes, I want to take off from ORD and land at MSP.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I will go on 08/25 and return back on 08/27.

ASSISTANT: Ok, please wait for a minute.

USER: Ok.

ASSISTANT: We found a connected flight 1026 in Southwest airline has fare 100. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.