You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you for the day?

USER: Can you help me to book flight ticket from MCO to AUS?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are Aug 9th and Aug 11th.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Barbara Young here.

ASSISTANT: Do you need any connecting flight.

USER: I need a connecting flight to reach my destination.

ASSISTANT: May I know your other specifications?

USER: I prefer normal cost airline to travel.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: Sorry, due to bad weather conditions on your route, no flight services are available.

USER: Ok, not a problem. Thank you.

ASSISTANT: Thank you for reaching our service.