You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I heard there is a good tourist attractions in Las Vegas. So book a ticket from MI-DTW to NV - LAS.

ASSISTANT: Sure, I am happy to help you. May I know your trip dates?

USER: I will fly on 01/06 to 01/08.

ASSISTANT: Do you have any other requirements?

USER: Yes, I need a halt.

ASSISTANT: May I know your good name please?

USER: Laura Wright is my name.

ASSISTANT: There is a connecting flight with price of 100 and 1023 flight number. Shall I proceed?

USER: Yes , go with booking.

ASSISTANT: Your booking has been confirmed with AA airline.

USER: Thank you for your response.

ASSISTANT: Thanks for your kind service.