You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I need an economy class flight for my vacation at Houston in February. Can you aid me in booking a flight ticket?

ASSISTANT: I will help you with that.

USER: Thank you for considering my request.

ASSISTANT: Please share your trip dates?

USER: Yes, my trip dates are Feb 08 and Feb 10.

ASSISTANT: Do you have any connecting preferences?

USER: I need single connecting flight for my journey.

ASSISTANT: Is there any other concern?

USER: No.

ASSISTANT: May I know your nearest airport codes?

USER: My nearest airport codes are MSP and HOU.

ASSISTANT: Please share your name to proceed for booking?

USER: Yes, I am Michelle Carter.

ASSISTANT: No flights found as per your preferences at the moment. Thank you for choosing us.

USER: Not an issue with that, I will go with another resources to complete my trip. Anyways thank you for the information.