Hi,.
Hello, how can I help you?
Can I have ticket for dates 05/08 - 05/10.
Ok, please provide  me your airport codes?
CA-OAK to DC-IAD.
Ok, please wait I will let you know the availability.
Sure.
We found a flight matching your requirements. Airline is Frontier with flight number 1011. Price is 100 with single connection.
Please book a flight.
Ok, to proceed further may I know your name?
I am Thomas Young.
Your booking is confirmed.
Thanks for the assistance.
Thanks  for availing us.