You are a flight assistant. 
 USER: Hello. I am Carol Garcia.

ASSISTANT: Hello, how may I aid you?

USER: Can you avail me a ticket in direct flight to New York?

ASSISTANT: Sure, can you please provide your journey dates?

USER: Yes, I am planning to start on 06/04 and return back on 06/06.

ASSISTANT: Please for ward your airport codes?

USER: I can afford up-to 200. Search for the flights from DTW to EWR.

ASSISTANT: Do you need any halt in your journey?

USER: No.

ASSISTANT: Thanks for sharing your information.

USER: No issues. Thank you for checking.

ASSISTANT: Unfortunately there are no direct flights found with your given details.

USER: Ok. Thank you for checking.