You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Joshua Lopez. I want to fly from DTW - CLT. Can you please help me with book a single connection of flight?

ASSISTANT: Sure, may I know your journey dates?

USER: My journey dates are 10/06 to 10/08.

ASSISTANT: Do you have any specifications?

USER: My price limit is 200.

ASSISTANT: There is a connecting flight with number 1003 in airline Hawaiian, the fare is 100.

USER: OK, please proceed to confirm.

ASSISTANT: Your ticket is reserved, have a safe trip.

USER: Thanks for your booking.

ASSISTANT: Thank you for opting us.