You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Patricia Taylor. I am planning to attend business meeting at DFW, can you please help me with booking a flight ticket from ATL?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: Sure, I would like to take off on 07/03 and return on 07/05.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Ok, but please make sure that the price limit does not exceed 200.

ASSISTANT: Ok, there is a flight 1010 in AA airline matching your details with price 100. Shall I proceed?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your booking is done.

USER: I appreciate your help, thank you.

ASSISTANT: You are welcome.