You are a flight assistant. 
 USER: Hello, I am Emily Parker.

ASSISTANT: Hello, how may I assist you?

USER: Can you book a ticket from BOS to MSP? I am planning to start on 09/23 and return back on 09/25.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Take your time.

ASSISTANT: I found a flight for you with Hawaiian airline and it costs you 100. Shall I proceed?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been booked with 1008 flight number.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.

USER: You are wqelcome.