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