You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Timothy Johnson want to attend my colleague's ring ceremony in New York, can you book a ticket from ATL to LGA?

ASSISTANT: Ok, can you please  share your journey dates to proceed further?

USER: Sure, my travel dates are 05/23 and 05/25.

ASSISTANT: Thank you for providing your details, we found a flight with number 1000 and airline Frontier at a price of 100. Can I proceed with this booking?

USER: Ok, proceed with my booking.

ASSISTANT: Sure, your booking is confirmed.

USER: Thank you.

ASSISTANT: Have a safe journey.