Hi.
Hello,. How can I help you?
My name is James Collins and I would like to book a flight ticket.
Sure, Can you please provide your source and destination?
I need to fly from Detroit ,MI-DTW to Houston, TX-HOU with one connection limit.
OK, Please provide your departure and returning dates?
My journey dates from 04/05 to 04/07 and price limit should be 5000.
 OK, May I know your name please? Please wait for a moment.
Sure.
 Thank you for your patience. There is a ticket which matches your requirement. The flight details as follows Air line:Jet Blue, Flight no:1003 with price 100.
OK, you can proceed with this airline.
OK, your booking has been confirmed. Thank you.