You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: Can you aid me to book a flight ticket from OAK to MSP?

ASSISTANT: Sure, could I have your trip dates, please?

USER: My trip dates are Oct 20 and Oct 22 respectively.

ASSISTANT: Do you have any preferences?

USER: I prefer for connecting flight and normal cost airlines to travel.

ASSISTANT: May I know your good name to proceed further?

USER: Michelle Rodriguez here.

ASSISTANT: We found a connecting flight 1015 from Hawaiian airline with a fare 300.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.