Hello, I am Mary Adams.
Hello, how may I assist you?
I need a economy class flight ticket to attend a client meeting in Boston, so please book a flight ticket from Chicago.
Sure, may I know your travel dates?
I want to fly on Feb 02, return on Feb 04.
At what time do you like to leave?
My depart time should be evening.
Do you have any other specifications?
I want normal cost airline.
Sorry, there is no flight on your details.
And I need a connecting flight. Ok, no problem.
Thank you.