You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Frank Lewis. I want to book a ticket from AUS to OAK, can you help me?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travel dates are 09/23 and 09/25.

ASSISTANT: Please share your specifications.

USER: I need a connecting flight in my journey.

ASSISTANT: We found a flight with single connection and price is 100 of 1003 flight. Shall I proceed for booking?

USER: You can book it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you.