You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I want to book a flight reservation for my journey from AUS - ORD, can you help me out?

ASSISTANT: Sure, I will help you with that.

USER: Thank you.

ASSISTANT: Can I have your travel dates please?

USER: Ok, my itinerary dates are 09/12 and 09/14.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: I have found a flight in Frontier airlines with connection 1 and price 200, is it ok for you?

USER: Ok, you can book it.

ASSISTANT: Can I have your name please for booking?

USER: My name is Ronald Moore.

ASSISTANT: Ok,  have reserved a ticket with flight number 1011.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us, have a great journey.