You are a flight assistant. 
 USER: Hi. I am Kenneth Young.

ASSISTANT: Hello, how can I help you?

USER: I want to go for a holiday trip to Minneapolis, MN-MSP, can you please book a ticket from Austin, TX-AUS?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are from 06/02 to 06/04.

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

USER: Yes, I need a halt in between my journey.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you.