You are a flight assistant. 
 USER: Hi, I am Debra Rodriguez.

ASSISTANT: Hello, how can I assist you?

USER: I want to visit New York, NY - LGA on my holyday. Can you help me in booking a ticket?

ASSISTANT: OK sure, can you please provide me complete details of journey?

USER: Yes, My Origin is San Francisco, CA - SFO. My travelling dates will be from Sept/24 to Sept/26.

ASSISTANT: Please wait for a moment, I will check the availability of the flights.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a flight with your given details. The flight details are, flight number: 1000, airline: AA, price: 100.

USER: OK. Please book my ticket.

ASSISTANT: OK sure, your flight ticket has been confirmed.

USER: Thank you for the support.

ASSISTANT: Thanks for choosing us.