You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Laura Green. I want to book a ticket from DTW to SFO, can you help me?

ASSISTANT: Your travelling dates please?

USER: My travelling dates are on Apr 15 and Apr 17.

ASSISTANT: Here is a connecting flight with flight number 1006 and fare is 100, providing ticket in economy class. Shall I proceed with booking?

USER: May I know the return time?

ASSISTANT: You will be back in evening flight.

USER: You can proceed.

ASSISTANT: Your booking is done in Hawaiian airlines.

USER: Thank you.

ASSISTANT: Thank you for choosing us.