Hello. I'm Ronald Nelson.
user
Hello. Yes Ronald, what can I do for you?
assistant
I want to go on a vacation to Chicago.Can you book a ticket from PA - PHL to IL - ORD?
user
Sure, may I know your planning dates?
assistant
I want to depart on 10/15 and return on 10/17.
user
Yes Ronald, I found a flight for you with the flight number 1014 and the airline is AA.
assistant
Make sure that the connection limit is 0.
user
The connection limit is 1. Are you ok with that?
assistant
No, I can't travel in that flight. Thank you for your help.
user
Ok. You are welcome.
assistant