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