You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I want to book a flight ticket DTW to DEN, for a business trip. Could you help me for booking?

ASSISTANT: Sure, may I know your name please?

USER: I am Kathleen Collins.

ASSISTANT: Ok Kathleen, can you please tell me the travelling dates of your journey?

USER: My departure date is 04/04 and my arrival date is 04/06.

ASSISTANT: Ok, please wait for a moment. Thank you for waiting, there is a flight 1023 in JetBlue airline has the price 100.

USER: Ok, take your time. Make sure that my price limit is 500 and connections limit is 1.

ASSISTANT: Yes, I found the flight with 1 connection.Can I proceed with this booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a safe journey.