Hi.
Hello. May I know your name?
I am Alexander Nelson.
Nice to meet you Alexander Nelson, how may I help you?
I have to attend a meeting at White House, please book a ticket for me.
Sure, can I know your travelling details please?
Sure, I will go on 03/04 and return on 03/06. My origin airport code is DCA and I will be land on IAD.
There is  a flight available with us with your provided details from Frontier airline with flight number 1024. Do you like to proceed?
Please proceed.
Your ticket has booked.
Thank you for your help.
Most welcome.