Hello.
user
Hello. How may I aid you for the day?
assistant
Please book a flight ticket from SFO to AUS?
user
Sure, can you please share your travel dates?
assistant
My journey dates are Oct 15 and Oct 17.
user
May I know your connection limit?
assistant
I need a connecting flight.
user
Do you have any other requirements?
assistant
I prefer a return flight time at evening.
user
Ok, please share your name.
assistant
I am William Jackson.
user
Sorry, there are no flights in this route as per your travelling dates.
assistant
No problem, thank you for your information.
user
Thank you for choosing us.
assistant