Hi,.
user
Hello, how can I be your helping hand today?
assistant
Please book a ticket from Denver, CO-DEN to Washington DC-IAD.
user
Please help me with your planned dates?
assistant
Travelling dates are from 10/14 to 10/16.
user
Do you have any other specifications?
assistant
Price limit is 1000. Connections limit is 1.
user
May I know your name please?
assistant
My name is Ryan Carter.
user
There is a connecting flight with the price of 100 and flight number is 1000. Shall I proceed?
assistant
Please book a ticket.
user
Your booking has been confirmed with UA airline.
assistant
Thanks for booking ticket.
user
Thanks for choosing us.
assistant