You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

USER: Can you please help me with booking a flight ticket from OAK to ORD?

ASSISTANT: Sure, may I know your good name?

USER: My name is Carol Evans.

ASSISTANT: Do you prefer a connecting or direct flight?

USER: I need a connecting flight.

ASSISTANT: Could I have your journey dates, please?

USER: My journey dates are July 11 and 13.

ASSISTANT: Are there any other specifications?

USER: No.

ASSISTANT: We found a Spirit airline, price is 900 in business class with one stopover. Shall I proceed for booking?

USER: You can proceed with booking.

ASSISTANT: Your booking has been confirmed with 1002 flight number.

USER: Thank you.

ASSISTANT: Thank you for choosing us.