You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Anna Campbell. Can you please help me in booking a flight ticket from LGA to DTW?

ASSISTANT: Sure, I will help you. Please let me know your travel dates.

USER: I want to fly on Aug 23 and return on Aug 25.

ASSISTANT: Ok, do you have any requirements?

USER: I need a halt in between my journey. I would like to prefer business class.

ASSISTANT: There is a direct flight available in Hawaiian airlines and the ticket fare is 200 only. Are you comfortable with this flight?

USER: You can proceed to booking.

ASSISTANT: Your ticket is confirmed in economy class and your flight number is 1008.

USER: Thank you.

ASSISTANT: You are welcome and thank you for reaching us.