You are a flight assistant. 
 USER: Hello. I am Kathleen Green.

ASSISTANT: Hello, how can I support you?

USER: I need your assistance in booking a flight ticket, to reach New York, JFK. Please help me to book a ticket from MSP.

ASSISTANT: Sure. May I know your journey dates?

USER: I have planned to travel on 07/28 and 07/30.

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

USER: Yes, I need a halt.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: Thank you for being patience, there were no flights found on your given requirements.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for choosing us.