Hello,.
user
Hello, how may I aid you?
assistant
Please provide a ticket from Dallas & Fort Worth, TX-DFW to Chicago, IL-ORD for science festival.
user
Sure, let me know your name.
assistant
I am Jeffrey Turner.
user
Thanks for providing your name. May I know your travelling dates?
assistant
My travelling dates are from 04/21 to 04/23.
user
Please wait a minute. There is a flight found with number 1002 and Spirit as airline, the cost of the ticket is 100. Shall I go with booking?
assistant
Please book direct flight.
user
Sorry there is no direct flight available. Thanks for availing us.
assistant
Thank you.
user