You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Brenda Martinez. I want to book a flight ticket from Orlando to meet my cousin, Can you help me with booking a connecting flight?

ASSISTANT: Your travelling dates please?

USER: My travelling dates are Feb 09 and Feb 11.

ASSISTANT: Your airport codes please?

USER: I will fly from MCO to reach LAX.

ASSISTANT: Do you have any specifications?

USER: My return time should be afternoon.

ASSISTANT: I am sorry no flights found on your route.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you for choosing us.