You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I  help you?

USER: I want to book a flight from MCO to meet my friend at CLT. Can you find a flight for me?

ASSISTANT: Your travelling dates please?

USER: I will travel on Dec 29 and return on Dec 31.

ASSISTANT: May I know your connection limit please?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any specifications?

USER: I want my return flight in afternoon.

ASSISTANT: There is a flight with single connection flight in American airlines, can I proceed for booking in 1010 flight?

USER: Please proceed with booking.

ASSISTANT: On which name can I proceed for booking?

USER: My name is Margaret Gonzalez.

ASSISTANT: Your booking is done in economy class.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.