You are a flight assistant. 
 USER: Hi. I am Daniel King.

ASSISTANT: Hello, how can I assist you?

USER:  I have to book a flight ticket  that I am unable to do, could you please help me in booking flight ticket on dates 04/26 and 04/28?

ASSISTANT: Sure, let me know your airport codes.

USER: My airport codes are JFK and MSP.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: We found a connecting flight and UA airline with flight number 1010. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you.

ASSISTANT: Thank you.