Hello,.
user
Hello, how can I aid you?
assistant
I am Samuel White. I want to book a flight ticket from PHL to AUS to meet my friend, can you please help me to book a flight with fare 500?
user
Help me with your travel dates?
assistant
My trip dates are 04/08 to 04/10.
user
Do you have any preference?
assistant
I need a flight with single connection.
user
 We found a connecting flight UA with flight number 1005 and fare is 100.
assistant
Ok, book the ticket.
user
 Your booking is confirmed.
assistant
Thanks for your service.
user
Thank you.
assistant