Hello, I am Jacob Johnson.
user
Hello, how can i help you today?
assistant
I am planning to visit my grand father's house in Dallas, can you please help me to book a flight with single connection?
user
Sure, help me with your airport codes?
assistant
I would like to fly from ORD-DFW.
user
Let me know your travelling dates?
assistant
My journey dates are from 06/16 to 06/18.
user
Ok, please wait for a while.
assistant
Sure.
user
Thanks for waiting, no flights found with your requested details.
assistant
Ok, no issues, thanks for your information.
user
Thank you for choosing us.
assistant