You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

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

ASSISTANT: Ok, may I know your journey dates to find a flight for you?

USER: I would like to travel on Feb 09 and return back on Feb 11.

ASSISTANT:  Is there any another specifications on your trip, so that I can arrange like that only.

USER: Yes, I am looking for a connecting flight.

ASSISTANT: I found a connecting flight-1000 with price 100, shall I proceed with UA airlines?

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

ASSISTANT: Ok, booking is done on Rachel Rodriguez.

USER: Thank you for your service.

ASSISTANT: Welcome, have a safe trip.