Hello.
user
Hello, how can I help you today?
assistant
My name is Anthony Anderson. I want to fly from PHL to IAD to meet my friend.
user
Ok, may I know your journey dates. So I can book?
assistant
My travelling dates are from 12/31 till 01/02.
user
There is a connecting flight with price 100. Can I book it for you? Ok, the ticket is booked and the flight number is 1001.
assistant
Ok, please proceed  for booking.
user
Ok, the booking is done with Southwest airlines. Thank you for choosing our agency.
assistant
Thank you for booking.
user