Hi.
Hello, how can I help you for the day?
Alexander Rodriguez here. Can you book a single connecting flight to Washington for my business trip?
Sure, we are here to help you with this.
Ok.
May I know your preferable airport codes, please?
The airport codes are from IAD to DCA.
Can you please provide your planned trip dates?
Yes, the travel dates are from Mar 02 to Mar 04.
Do you have any other specifications?
No, that is it.
There is a connecting flight-1004 in Spirit Airlines with  a fare of 200. Shall I book it?
I am fine with the airlines and fare. You can book it.
Alexander Rodriguez, your booking is confirmed in economy class, the depart time is 04:00 AM and return time is 17:00 PM.
Thanks for your help.
Thank you for approaching us, have a safe journey.