You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Carolyn Adams.

ASSISTANT: How can I help you today?

USER: I am Planning to visit Atlanta for a small trip, as these are few last days of mine left in USA, going back to India, can you please help me while booking a ticket from ATL to PHL?

ASSISTANT: Sure, could you please share your preferable travel dates?

USER: My flying date is 12/23 and destination would be on 12/25.

ASSISTANT: Ok, let me check for the availability of flight.

USER: Sure, take your time.

ASSISTANT: Your patience is greatly appreciated. Carolyn, there is a flight available with price 200 and the airline Hawaiian. Would you like me to proceed the booking?

USER: You can proceed.

ASSISTANT: Your booking is confirmed with 1001 flight number.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank you for choosing our service.