You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, which type of service you are looking for?

USER: Do you have any flight to Dallas & Fort Worth, TX - DFW from Orlando, FL - MCO?

ASSISTANT: Ok, fine. Please, let me know your travelling dates.

USER: My travel date are 05/25 and 05/27.

ASSISTANT: Give me a moment to check the available flight to your destination.

USER: Make sure that connection must be 1.

ASSISTANT: Sorry to say this, there is no flight on your preferable dates to your destination.

USER: It's ok.

ASSISTANT: Can you please provide your name for our documentation purpose?

USER: Thanks for your valuable time. Jessica Hernandez here.

ASSISTANT: Thank you for choosing our services, hope you have a great day ahead.