Hello.
Hello. How can I aid you now?
 My name is Timothy Turner. I would like to book a ticket from IAD to AUX, to attend a conference.
Sure, I am happy to help you with that. Can I have your travel dates please?
My itinerary travel dates are Aug 10 and Aug 12.
Do you have any preferences regarding airlines?
I would prefer single connection flight where, depart time should be in the morning.
Sorry Timothy Turner, no flight is available to you on your dates.
No issue, thank you for your time.
Thank you for choosing us, have a good day.