Hello.
user
Hello. How may I help you out?
assistant
My name is Jonathan Jones and I want to book the flight ticket from DFW to CLT?
user
Sure, I will help you in booking the ticket. May I know your travelling dates please?
assistant
My travel dates are Apr 6 and Apr 8.
user
Can I know your name please?
assistant
 Jonathan Jones.
user
Do you need any specifications?
assistant
I need a single connection.
user
Sorry, there are no flights found in our database.
assistant
Ok, thank you for the information.
user
Thank you for reaching us.
assistant