Hello.
user
Hello, how can I aid you?
assistant
I am Nicholas Evans. I would like book a flight ticket from IAD to AUS to meet my friends. Could you please help me with booking a connecting flight?
user
Sure, please provide me your planned travel dates.
assistant
Sure, my planned travelling dates are 01/09 and 01/11.
user
Do you have connection limit?
assistant
Yes, I need a connecting flight.
user
Please let me know if you have any specific depart and return time preference.
assistant
I want to return in the evening.
user
Please wait for a while.
assistant
Sure.
user
Sorry, we didn't find any flight for your journey details.
assistant
No worries, thank you for the information.
user
Thank you.
assistant