You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Angela Williams here, my planning for a trip is from ATL to ATL for a city roundup trip, can you please help me to book a ticket?

ASSISTANT: Can I know your travel dates?

USER: Sure, my dates of journey is from 07/24 to 07/26.

ASSISTANT: The flight 1016 of Delta airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: Ok, please go ahead with the booking.

ASSISTANT: Angela, your reservation has been done successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.