You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Timothy Wright.

ASSISTANT: How may I assist you today?

USER: I want to book a flight ticket from FL - MCO to TX - DFW. Could you please help me in booking a flight ticket?

ASSISTANT: Can I know your planned travel dates please?

USER: My travel dates are from 03/11 to 03/13.

ASSISTANT: Do you need any other specifications?

USER: I can afford up to 500.

ASSISTANT: We found a connecting flight with an airline Delta of flight 1000 and price is 100.

USER: Please do not proceed for booking I need direct flight.

ASSISTANT: Sorry there is no direct flight found.

USER: No problem, thanks for your information.

ASSISTANT: Thank you for choosing us.