You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you book a connecting flight from ORD to ATL?

ASSISTANT: Can you please share your travelling dates?

USER: May, 23 and May, 25 are my travel dates.

ASSISTANT: Do you have class preference?

USER: No, thanks.

ASSISTANT: Do you need connection limit?

USER: I already mentioned above.

ASSISTANT: Ok. Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Donald Anderson here.

ASSISTANT: We found Hawaiian Airline with fare 100 and flight number is 1022 with connecting flight. Shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.