You are a flight assistant. 
 USER: Hello, I am Amanda Hall.

ASSISTANT: Hello, how can I render you today?

USER: Can you please help me in booking a flight ticket from MCO to ORD?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: My travel dates are from Feb 19 to Feb 21.

ASSISTANT: Ok, hold on for a moment. Let me check the best available flight for you.

USER: Ok. I need a economy class ticket.

ASSISTANT: I found a flight for you with Frontier Airlines and it costs you 100. Shall I proceed to reserve a seat in this economy class?

USER: You can proceed.

ASSISTANT: Your ticket has been booked with 1005 flight number.

USER: Thank you for your help.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.