Hello, Sarah Walker here.
Hello, how may I assist you today?
I am planning to visit Chicago, can you please book me a ticket from AUS to ORD?
Sure, can you provide your travel dates please?
My preferable journey dates are from Apr 12 to Apr 14.
Do you have any specifications?
I prefer business class flight.
Sorry, there are no flights on your required dates.
Ok, not an issue. Thank you for providing information.
Thank you for choosing us.