You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hi,. How can I help you ?

USER: I want to book a ticket, please help me.

ASSISTANT: Sure, please provide me your details for helping you .

USER: My travelling airport codes are MI-DTW and NY-EWR. And the travelling dates should be 01/28 and 01/30. I need a flight with connection limit 1.

ASSISTANT: Your name please.

USER: My name is Stephen Young.

ASSISTANT: And your price limit please .

USER: The price limit should not exceed 200.

ASSISTANT: Jet blue airlines with 1023 flight no ,meeting your requirement . Can I book your flight ticket .

USER: Yes please book the ticket.

ASSISTANT: Your booking was confirmed .

USER: Thank you for your help.

ASSISTANT:  Thank you have a safe journey.