You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to attend a seminar on automation, please book my ticket from MCO to CLT.

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

USER: My trip dates are July 7 and July 9.

ASSISTANT: Do you have any class preference?

USER: I prefer economy class.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: May I know your good name please?

USER: Karen Martinez here.

ASSISTANT: There is a flight available on your requested dates from United Airlines, shall I confirm your booking?

USER: Please book my ticket.

ASSISTANT: Your ticket is booked with flight 1006.

USER: Thank you.

ASSISTANT: You are welcome.