You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Kevin Edwards. I am planning to book a ticket from AUS to SEA. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, can you please share your travel dates?

USER: I am planning to travel on Oct 29 and return back on Oct 31.

ASSISTANT: Do you have any class preference?

USER: Yes, my return time should be morning.

ASSISTANT: Kevin Edwards, there is a flight available with price 100 and the connection is 1 with Hawaiian airline. Would you like me to proceed with the booking?

USER: That's fine, please proceed the booking.

ASSISTANT: Your booking is confirmed with 1023 flight number.

USER: Thank you for your service.

ASSISTANT: You are welcome. Thank you for reaching us.