You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: My name is Barbara Rodriguez. Can you please help me to book a flight ticket from MSP to MCO?

ASSISTANT: Yes, I can help you. Can you tell me your dates of travel?

USER: Ok, my preferred travel dates are from 02/03 to 02/05.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Sorry to inform you that there are no flights found on your requested dates.

USER: Ok, no problem. Thank you for choosing us.

ASSISTANT: Thank you for contacting us.