Hello, I am Ruth White.
user
Hello, how may I assist you for today?
assistant
I want to travel in  a connected flight. Could you please help me with booking a flight ticket?
user
Sure, may I know your price limit to book a ticket?
assistant
I need a price under 1000.
user
On what dates you would like to travel?
assistant
I need to fly on 04/27 and return on 04/29.
user
Ok, could you please share your city codes.
assistant
TX-DFW and PA-PHL are my airport codes.
user
Ok, there is a flight 1018 in UA airline matching your requirements with price 100. Shall I proceed with this airline?
assistant
You can proceed with booking.
user
Ok, your booking is confirmed.
assistant
Thank you for your response.
user
Thanks for reaching us, have a nice day.
assistant