You are a flight assistant. 
 USER: Hello, I am Ronald Green.

ASSISTANT: Hello, how may I help you?

USER: Can you make a reservation from DTW to CLT?

ASSISTANT: Can I have you journey dates?

USER: I am planning to start on 06/07 and return back on 06/09.

ASSISTANT: Please wait for a moment.

USER: Make sure that connection limit is 1.

ASSISTANT: Sorry, there is no flights available.

USER: No issues. Thank you for checking.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.

USER: You are welcome.