You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I would like to travel from DTW to SFO, can you please help me in flight booking?

ASSISTANT: Sure, We are here to help you. Can I know your travelling dates?

USER: I want to fly on Dec 28, return on Dec 30.

ASSISTANT: Do you need any break?

USER: I need a single connecting flight.

ASSISTANT:  Is there any other requirements for this trip to met with, so that I can find a suitable flight for your journey?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Rachel Lewis.

ASSISTANT: We found a connecting flight with an Hawaiian airlines, flight number:1012.

USER: Ok, proceed to booking.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.