You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Daniel Carter. I would like to book a ticket to Austin, can you please help me out?

ASSISTANT: Sure, can you please provide your travelling dates?

USER: I am flying from ATL to AUS.

ASSISTANT: May I know your nearest airport codes of travelling?

USER: I am travelling on these dates 08/29 and 08/31.

ASSISTANT: UA airlines is available on this route with a ticket fare of 100, shall I book your ticket?

USER: Make sure my connection limit 0.

ASSISTANT: Daniel Carter, there is a flight with Hawaiian airlines with 0 connection limit. Your ticket is booked with flight number 1011.

USER: Thank you.

ASSISTANT: Thank you for contacting us.