Hello.
user
Hello. How may I help you out/.
assistant
I am Steven Robinson, I want to book a flight to CLT from ORD.
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
Thank you, my travelling dates are 02/22 and 02/24. Make sure that the connection limit should be 1.
user
Sorry, there are no flights found in our database.
assistant
Not a problem, anyway thank you for the help.
user
Thank you for choosing us.
assistant