You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to travel from MCO to LAS, can you please help me in flight booking?

ASSISTANT: May I know your travelling dates?

USER: I want to fly on Apr 28, return on Apr 30.

ASSISTANT: Is there any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Steven King.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: American Airlines in the economy class with connecting flight, can I proceed for booking?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been confirmed with flight number 1006.

USER: Thank you.

ASSISTANT: Thank you for choosing us.