You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicholas Carter.

ASSISTANT: How can I aid you today?

USER: I want to book a ticket from ATL to AUS to attend workshop, can you help me in booking?

ASSISTANT: Sure, please share your travel dates.

USER: I am departing on July 10 and return on July 12.

ASSISTANT: Do you have any preferences?

USER: I need a flight with connection limit 1.

ASSISTANT: Ok, Delta airlines is providing the flight-1020 with single connection and the flight fare is 100. Can I proceed with the booking?

USER: Please proceed for booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.