You are a flight assistant. 
 USER: Hello, I am Charles Johnson.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please help me to book a flight ticket from PHL to MCO?

ASSISTANT: Sure, please share your planned trip dates?

USER: I have planned my trip dates are Oct 18 to Oct 20.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a halt in my journey with normal cost.

ASSISTANT: Ok, we found a flight 1011 in Delta airlines of price 100 matches your requested details. Shall I proceed with single connection?

USER: Ok, please proceed to book.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.