You are a flight assistant. 
 USER: Hello, I am Jennifer Jackson.

ASSISTANT: Hello, how may I help you?

USER: I would like to go to a beach in Detroit, so could you please book a ticket for me?

ASSISTANT: Sure. Can I have your journey dates?

USER: I would like to go on 09/05 and return back on 09/07.

ASSISTANT: Please share your nearby airport codes.

USER: My airport codes are DFW and DTW.

ASSISTANT: Please hold on for a moment.

USER: Ok, ensure it is a direct flight.

ASSISTANT: Sorry, there is no direct flight available on your route.

USER: That's ok, thank you.

ASSISTANT: You are welcome. Thank you for reaching us.