You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Can you help me to book a flight ticket from ATL to OAK?

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

USER: My travel dates are Oct, 4 and Oct, 6.

ASSISTANT: Do you have any preferences?

USER: I need connecting flight.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: Jack Smith here.

ASSISTANT: We found a connecting flight 1010 from Hawaiian airline with a fare 100.

USER: Yes, please proceed with this flight.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.