You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket from DEN to DTW, can you please help?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I will start on Sept 24th and will return back on Sept 26th.

ASSISTANT: Can you please share your connection limit?

USER: I don't have any.

ASSISTANT: May I know your depart time?

USER: Please find a flight which departs in the morning.

ASSISTANT: Do you have any other requirements?

USER: No, I don't have.

ASSISTANT: Ok, may I know your name please?

USER: My name is Pamela Anderson.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: No problem, thank you.

ASSISTANT: Thank you for opting us.