Hello, assists me to book a ticket.
user
Hello,. Sure, will assist you with the booking. Can I know your journey details?
assistant
I want a departure flight on Jan 26 and returning flight on Jan 28.
user
Please provide me airline codes.
assistant
My boarding point is from Chicago IL-ORD and landing point is Philadelphia, PA-PHL.
user
OK. May I know your name?
assistant
Justin Miller.
user
Sorry to inform you unfortunately, there is no flights based on your details.
assistant
OK, thanks for your helping me.
user
Thank you.
assistant