Hi, I am Joseph Anderson.
user
Hello, how may I serve you today?
assistant
I want to book a flight ticket from ORD to HOU, can you please help me with it?
user
Sure, may I know your trip dates?
assistant
I would like to start my trip on 02/20 and intend to return on 02/22.
user
Do you have any other preferences?
assistant
I need a single connection in between the journey.
user
Please wait a minute.
assistant
Ok.
user
Thank you for waiting. There are no flights available on your travelling dates.
assistant
That's ok,. Thanks for the help.
user
Thank you, hope we assist you next time.
assistant