You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking a flight ticket from DTW to CLT?

ASSISTANT: Sure, let me know your travelling dates.

USER: I want to fly on Apr 07 and return on Apr 09.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: Myself Dorothy Harris.

ASSISTANT: We found an UA airline, flight number: 1026, price: 400 with one connection.

USER: You can proceed to booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you, have a good day.