You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a ticket to New York, NY - JFK to meet my childhood friend. Can you please book a ticket with a halt?

ASSISTANT: Sure, Could you please share your travelling dates.

USER: My travelling dates are 02/21 and 02/23.

ASSISTANT: Please share your origin airport code.

USER: My source is Las Vegas, NV - LAS.

ASSISTANT: Please provide your price limit.

USER: My price limit is 1000.

ASSISTANT: May I know your name?

USER: Sure, I am Robert Turner.

ASSISTANT: We found a flight with single connection and price is 100 of 1002 flight. Shall I proceed to booking?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed with Delta airlines.

USER: Thank you.

ASSISTANT: Thank you.