Hello.
Hello, what can I do for you?
I am Dennis Davis. I want to view Horsetail Falls at DC-DCA fpr a vacation with my cousins.
Ok.
Can  you book a connecting flight?
Sure, let me know your price limit?
My budget is 200.
Ok, from where you want to board?
I will depart from MA-BOS.
Can I have your planned dates?
My travel dates are 04/03 and 04/05.
Please wait for a minute.
Ok.
I found a flight from Hawaiian airline of fare 100 with flight number 1000.
Ok, you can proceed.
Your flight reservation is done.
 Thank you for booking.
Thanks for contacting us. Have a nice day.