You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: My name is David Miller. I would like book a ticket from MCO to JFK.

ASSISTANT: Sure, can you share your trip dates?

USER: My travel dates are Sept 24 and Sept 26.

ASSISTANT: Do you have any preferences?

USER: I would like to travel by single connection flight.

ASSISTANT: Give me a minute. There is a connecting flight with number 1018 in airline Southwest, the fare is 200 in economy class. Can I book it?

USER: Please proceed for reservation.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.