You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I do for you today?

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

ASSISTANT: Sure, may I know your travel dates please?

USER: My travel dates are Mar 08 and Mar 10.

ASSISTANT: Do you have any preferences for the journey?

USER: I need a single connecting flight.

ASSISTANT: Can you mention your name to proceed further?

USER: My name is George White.

ASSISTANT: Frontier Airlines has a connecting flight with number 1000 for fare 100, shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.