You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning a trip from CLT to IAH, can you check any flights are available?

ASSISTANT: Sure, may I know your dates of travel please?

USER: My travel dates are 09/19 & 09/21.

ASSISTANT: OK, please hold on.

USER: OK. My name is Jacob Smith.

ASSISTANT: Sorry Jacob Smith, there is no flight found as per your travelling details.

USER: OK, thank you for checking.

ASSISTANT: Thank you, for consulting us.