You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you find a flight for me from MSP to LGA?

ASSISTANT: Sure, please provide your trip dates to reserve your seat.

USER: Ok, my trip dates are from Oct 21 to 23.

ASSISTANT: May I know your name?

USER: Sure, I am Stephanie Brown.

ASSISTANT: Do you need any connections between your trip?

USER: I need a connecting flight.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: We regret to inform you that there is no flights going on your way.

USER: It's ok, thanks for checking.

ASSISTANT: Thank you for contacting us.