You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today.

USER: I am planning to attend Austin Live Music Concert, please help me to book a ticket from ORD to AUS.

ASSISTANT: Sure, may I know your preferable dates please?

USER: Please check the availability of tickets on 08/01 to 08/03.

ASSISTANT: May I please know your name?

USER: My name is Barbara Walker.

ASSISTANT: There is a flight with connection 1 and price is 1017.

USER: Please check that flight has 0 connection limit.

ASSISTANT: Can I proceed the booking.

USER: No, please don't book my ticket.

ASSISTANT: Sorry there is no flight with 0 connection.

USER: Thank you for your information.

ASSISTANT: Thank you.