Hello.
Hello. How may I assist you?
My name is William Hall. I would like to book a ticket  from SFO to DEN where I have been invited for a birthday party.
Sure, may I know your travel dates?
My itinerary travel dates are as follows Nov 22 and Nov 24.
Do you have any specifications?
Yes, I would like to travel by single connection flight with business class.
Please wait a moment. Flight-1013 is available with American airlines having single connection and the ticket costs you 100 only in Business class. Are you comfortable with this flight?
Please proceed for booking.
Your ticket has been reserved.
Thank you for the assistance.
Thank you.