You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Samantha Davis. I am planning to book a ticket from AUS to ORD. Can you please help me out to book a ticket for me?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I am planning to travel on 07/04 and return back on 07/06.

ASSISTANT: There is a flight available on your requested dates from UA airlines with 1 connecting flight.Shall I confirm your booking?

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

ASSISTANT: Your ticket is booked with flight 1008.

USER: Thank you for your service.

ASSISTANT: You are welcome.