Hello, Patrick Hernandez here.
Hello, how can I aid you today?
I need a flight that departs in afternoon to Denver.
Sure, I am here to help you with this. Can you please share your preferable airport codes?
My to and fro airport codes are DEN and AUS.
May I know your travelling dates, please?
September 19 and 21 are my planned travel dates.
Do you need a  halt in between your journey?
I need a pause in my journey.
Do you have ant airline preferences?
I have no more preferences.
United airlines providing a flight-1021 in this route with connecting and the ticket fare is 200. Shall I proceed?
Please make sure that the flight departs in the afternoon.
Patrick Hernandez, your booking is done in afternoon time is 19:PM and your arrival time is 13:PM.
Great! I really appreciate your service. Thank you.
Thank you for reaching us, have a safe journey.