You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Myself Justin King. I am looking for a flight from MSP to DEN, to meet my brother on his birthday.

ASSISTANT: Sure, can you share your trip dates?

USER: Ok, my trip dates should be from 02/23 and 02/25.

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

USER: Yes, I need a stop over the flight.

ASSISTANT: Sorry, there is no flight on your given dates.

USER: It's ok, thanks for your information.

ASSISTANT: Thank you for reaching us.