You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I aid you today?

USER: I am Susan Perez. As there is a fun fair going to held at Charlotte. Can you book my flight ticket from HOU to attend fun fair with fare of a connecting flight?

ASSISTANT: Sure, let me know your travelling dates?

USER: 05/28 is my starting point. My travelling dates are 05/26 - 05/28.

ASSISTANT: Ok, help me with your destination airport code?

USER: CLT is my destination code.

ASSISTANT: Ok, please wait I will get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we have not found any flights matching your requested details.

USER: Ok. Thank you for assisting me.

ASSISTANT: Thank you for reaching us.