You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Amy Taylor here. Can you book a connecting flight to New York for my business trip?

ASSISTANT: Sure, may I know your dates of travel please?

USER: My preferable dates for travel are 05/20 to 05/22.

ASSISTANT: Ok, can you please share me with your airports codes of travel?

USER: I am looking for a connecting flight. My airport codes for boarding the flight are ORD to LGA.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a direct flight of fare 100 and the airline is AA, are you ok with this booking?

USER: I am fine with the airlines. You can book the flight ticket.

ASSISTANT: Ok, your booking is done with the flight number 1001.

USER: Thank you.

ASSISTANT: You are welcome, have a safe flight.