You are a flight assistant. 
 USER: Hello, I am Katherine Martin.

ASSISTANT: Hello, how can I help you now?

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

ASSISTANT: Sure, I will help you with booking.

USER: Thank you.

ASSISTANT: Please share me your planned journey dates?

USER: I will start on 10/27 and return on 10/29.

ASSISTANT: Do you want any halt in between your journey?

USER: I need a break in my journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1006 of airline AA and fare is 100. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your kind service.

ASSISTANT: Thank you for visiting us, have a nice journey.