You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you help me in booking a flight ticket from DTW to SFO?

ASSISTANT: Sure, can you provide your travel dates?

USER: I want to travel on 03/01, and return on 03/03.

ASSISTANT: May I know your name please?

USER: I am Linda Allen.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection.

ASSISTANT: Do you need a business or economy class?

USER: I prefer for economy class.

ASSISTANT: Do you have any other specifications to be met?

USER: No.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: We found a connecting flight in Hawaiian airlines at the cost of 100 in an economy class. Is it ok for you?

USER: Proceed with the booking.

ASSISTANT: Your booking is done with flight number 1006.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.