You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you today?

USER: I am Justin Anderson. I need to attend my final round of foot ball match in Minneapolis, MSP. Could help me in booking me a plane from Washington, DCA?

ASSISTANT: Sure, may I know your journey dates?

USER: 10/26 - 10/28 are my willing dates to travel.

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

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

ASSISTANT: Please wait for a moment. I will check and get back to you.

USER: Sure.

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

USER: Ok, I will choose other airline.

ASSISTANT: Thank you for reaching us.

USER: Thank you for sharing the information.