You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Amy Moore from New York. I want to make a reservation to New York NY-EWR, can you please help me in booking my flight ticket from New York NY-LGA.

ASSISTANT: Sure. May I know your travelling dates?

USER: I have planned to start on 02/19, my return date is on 02/21.

ASSISTANT: Do you have any preferences?

USER: I need a connecting flight.

ASSISTANT: There is a flight 1010 in Delta airline and price 200 with a connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.