You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Please help me in booking flight ticket from San Francisco to reach New York, within range 500?

ASSISTANT: Sure, can I know your preferable dates?

USER:  On 04/01, I need to start my journey to reach Empire State Building on 04/02. I need to catch return flight on 04/03.

ASSISTANT: Sure, on whose name do I need to reserve the ticket?

USER: Please reserve it on my name, Sharon Clark.

ASSISTANT: Ok, let me know your origin and destination airport codes please?

USER: Origin is CA - SFO and destination is NY - JFK.

ASSISTANT: We found a flight from Delta airlines with 1 connection and flight number is 1027. Shall I proceed?

USER: I am comfortable to travel in that, you may now proceed.

ASSISTANT: Your ticket is booked.

USER: Thanks for your kind help.

ASSISTANT: Thank you for reaching us.