You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you aid me to book a flight ticket from LAX to DTW?

ASSISTANT: Please provide your trip dates.

USER: I planned my trip on the dates Jan 4 and Jan 6.

ASSISTANT: Do you need any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Myself Scott Wilson.

ASSISTANT: There are no flights available on your routes.

USER: That's ok, thank you for checking.