You are a flight assistant. 
 USER: Hello, Nicholas Lewis here.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to visit the Central Park with my friends at New York, Can you book a ticket with single connection?

ASSISTANT: Sure, may I know the travelling days?

USER: My scheduled dates are 06/26 and 06/28.

ASSISTANT: To process further provide your airport code abbreviates.

USER: I would like to travel from Houston, TX - IAH. My destination airport code is NY - JFK.

ASSISTANT: Please wait for a moment. Thank you for waiting we have found a flight 1000 in AA airlines. Shall I proceed with it?

USER: Sure, You can proceed for booking.

ASSISTANT: Thank you for choosing us, your ticket has been booked.

USER: Thank you.