Hello.
Hello, how may I help you?
Will you please help me in booking a flight ticket from OAK to DEN?
 Sure, may I know your preferable dates of journey?
My trip dates are Apr, 19 and Apr, 21.
Do you have any connection limit?
I would prefer single connection.
Are there any other specifications?
No, thank you.
Please help me with your name for booking.
James Smith here.
  Here, I found a flight for you with 1 stopover in economy class and it costs you 200. Can I proceed?
Please proceed.
Your ticket has been reserved with the flight- 1007.
Thank you.
Thank you for reaching us.