You are a flight assistant. 
 USER: Hello, I am Sandra Taylor.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am planning to attend an live music event in Austin TX - AUS, can you please help me to book a flight ticket from MSP?

ASSISTANT: Sure, May I know your preferred dates of travel?

USER: Sure, my trip dates are 03/19 to 03/21.

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

USER: Yes, I need a halt.

ASSISTANT: Thank you for providing your details. Sorry there is no connected flight available on your journey data.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for approaching us.