Hello.
user
Hello, how may I be of your assistance?
assistant
I am Benjamin Williams. I am planning to book a ticket to attend a meeting at PHL. Can you please help me out from AUS?
user
Sure, I will help you. May I know your travelling dates?
assistant
I am planning to travel on June 2 and return back on June 4.
user
Do you need any stopover in between the journey?
assistant
Yes, I am looking  for a connection flight.
user
Do you have any class preference?
assistant
I am ok with any class.
user
Can you please provide your Return timings?
assistant
I am ok with any timings.
user
Thanks for the information, there is no flight available on your required dates.
assistant
That's fine, thank you for your service.
user
Thanks for reaching us.
assistant