You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you please book a flight ticket from OAK to DEN?

ASSISTANT: May I know your travelling dates?

USER: My trip dates are 04/01 and 04/03.

ASSISTANT: Can I know your connection limit?

USER: I am comfortable to travel in a single connecting flight.

ASSISTANT: Do you have any other preference?

USER: No, thanks for asking.

ASSISTANT: Can I know your name please?

USER: Susan Jones here.

ASSISTANT: Here is a connecting flight with fare 200 and 1008 as flight number in American Airline. Shall I proceed with booking?

USER: Yes, proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you .