You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Brandon Miller. I have to attend an interview in QA software solutions at Orlando, can you please help me to book a flight ticket from HOU to MCO?

ASSISTANT: Yes, I will definitely try my best to help you in booking your flight ticket. Could you please provide your planned dates of journey?

USER: My trip dates are Dec 14 to Dec 16.

ASSISTANT: Do you have any connection preference?

USER: I need a direct flight which depart in morning.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: No issue, thank you.

ASSISTANT: Thanks for reaching us.