Hi. I am Joshua Hall.
user
Hello Hall, how may I aid you?
assistant
I have an interview at Washington, will you please help me in booking a ticket for me?
user
Sure, when would like to attend the interview?
assistant
I want to depart at AUS on 02/20. And I want to return on 02/22 at DCA.
user
Ok, please be hold on for a moment to check the availability of flights.
assistant
Sure.
user
Sorry Hall, there are no flights found with your requested dates of travelling.
assistant
That's ok, thank you for your time.
user
Thank you for choosing our service, have a nice day.
assistant