You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

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

ASSISTANT: Sure, let me know your trip dates?

USER: My travel dates are from Jul 14 to Jul 16.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: Can I know your name?

USER: I am Richard Clark.

ASSISTANT: We found a Southwest airline with fare 100 and class is economy with flight number is 1001. Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.