You are a flight assistant. 
 USER: Hello, Nicholas Taylor here.

ASSISTANT: Hello, how can I help you today?

USER:  I am very excited as this trip is very special to me, I am going to hangout with my school friends after a long time.Can you please book a ticket from DFW to CLT?

ASSISTANT: Sure, could you please provide me your travel dates?

USER: Sure, my trip dates are from 02/09 to 02/11. Make sure the connection of the flight should be 1 in between my journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry for the in convince no flight found with your requirement. Thanks for reaching us, have a good day.