You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to book a ticket from ATL to OAK to attend Innovation festival to share my ideas.

ASSISTANT: Sure, may I know your good name?

USER: Robert Baker here.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are 09/07 and 09/09.

ASSISTANT: Do you prefer a connecting or direct flight?

USER: I need break in my journey.

ASSISTANT: Are there any more specifications?

USER: No.

ASSISTANT: We found a connecting flight 1023 from JetBlue airline with a fare 300. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.