You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me in booking a flight ticket from ATL to CLT?

ASSISTANT: Please provide your travelling dates.

USER: I want to travel on 03/22, and return on 03/24.

ASSISTANT: Is there time preference?

USER: I want to depart in the evening time.

ASSISTANT: Do you have specification?

USER: I need a break in my journey.

ASSISTANT: Can I know your name?

USER: I am Virginia Harris.

ASSISTANT: Found ticket with American airlines for price 200. Shall I book a ticket?

USER: Proceed with the booking.

ASSISTANT: Ticket is booked having flight number 1001 which departs at 2:00 hours and arrives at 23:00 hours.

USER: Thanks for the help.

ASSISTANT: Thank you.