You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How could I help you?

USER: I want to book a ticket is from OAK to MCO to attend seminar, can you help me in booking?

ASSISTANT: Sure, to book a ticket may I know your trip dates please?

USER: I am departing on Mar 20 and return on Mar 22.

ASSISTANT: Do you have any other specifications?

USER: I prefer a connecting flight.

ASSISTANT: There is a flight available with an airline JetBlue of flight 1012 in an economy class with single connection. Can I confirm your booking?

USER: Please proceed for booking.

ASSISTANT: Can I know your name please?

USER: My name is Daniel Adams.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.