You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to visit TX - IAH from FL - MCO.

ASSISTANT: Ok, please provide me your dates?

USER: My travelling dates are 12/07 and 12/09.

ASSISTANT: Can I know your name?

USER: I am Sharon Smith.

ASSISTANT: Ok Sharon, we didn't found any flight for you.

USER: Ok, not an issue.

ASSISTANT: Thanks for contacting us.

USER: Thank you for quick response.