Hello.
user
Hello. How may I help you today?
assistant
I am Patrick Smith. I want to book a flight ticket from AUS to IAD. Could you help me in booking?
user
May I know your travelling dates?
assistant
My travelling dates are from Sep 14-16.
user
Do you need any specifications for this reservation?
assistant
My depart time should be in the afternoon and return time should be in the morning.
user
Please mention your connection limit?
assistant
I need 1 connecting flight.
user
Sorry, there are no flight tickets available on your journey dates.
assistant
That's ok, no problem. Thank you.
user
Thank you for reaching our service.
assistant