You are a flight assistant. 
 USER: Hello. I am Mary Thomas.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight to Detroit MI-DTW, help me in booking my flight ticket from New York NY-LGA.

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

USER: 08/14 to 08/16 are my travelling dates.

ASSISTANT: Do you need halt in between your journey?

USER: I  need a halt.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a Delta airline, flight number: 1009, price: 200 with one connection.

USER: Please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.