You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Anthony Anderson. I want to fly from PHL to IAD to meet my friend.

ASSISTANT: Ok, may I know your journey dates. So I can book?

USER: My travelling dates are from 12/31 till 01/02.

ASSISTANT: 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.

USER: Ok, please proceed  for booking.

ASSISTANT: Ok, the booking is done with Southwest airlines. Thank you for choosing our agency.

USER: Thank you for booking.