You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I have planned to book a flight from PHL, can you please help me in booking a flight?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: Sure, my planned dates are on Sept 29th to Oct 1st.

ASSISTANT: May I know your destination airport code please?

USER: My destination airport code is MCO.

ASSISTANT: Can I have your good name please?

USER: Sure, this is Amanda Wright.

ASSISTANT: May I know your class and airline preference please?

USER: I am okay with any class and airline.

ASSISTANT: Please let me know if you have any specifications.

USER: I usually prefer a direct flight to travel.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Sorry to inform you that there are no flights available for you on those dates with your given details.

USER: Not a problem, thank you.

ASSISTANT: Thank you for choosing us.