You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Please book a ticket from EWR to OAK to visit Flower festival.

ASSISTANT: Sure, may I know your connection limit?

USER: I want single connection.

ASSISTANT: Can you please share your planned travel dates?

USER: My travelling dates are Jan 4 and Jan 6.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: I am Betty Smith.

ASSISTANT: We found a Southwest airline, flight number: 1002, price: 100, it is direct flight,.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.