Hi, Margaret Brown here.
Hello. How can I aid you?
As I am a journalist, I need to collect some information from library of congress about political issues. please make me a  plane reservation on dates from 03/04 to 03/06.
Sure. Do you prefer any halt in between journey?
I am fine with any connections.
Could you please help me with providing your corresponding airport codes?
My source is BOS and destination is DEN.
Please wait a while.
Ok.
Thanks for your time. We found a UA airline, flight number:1011 and the price is 100. Can I reserve it?
Ok, please proceed with this airline.
Your flight ticket has been reserved.
Thanks for your support.
Thank you for choosing us.