You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Betty Thomas.

ASSISTANT: How can I assist you today?

USER: I have to attend a Live Concert at Phoenix, could you please help me with booking a flight ticket from ATL to PHX?

ASSISTANT: Sure, can you please share your travel dates?

USER: I would like to take off on 02/13 and return on 02/15.

ASSISTANT: Betty, there is a flight available with price 100 and the connection is 1 with UA airline. Would you like me to proceed with the booking?

USER: Please confirm the booking.

ASSISTANT: Your booking is confirmed with 1018 flight number.

USER: Thank you for your service.

ASSISTANT: You are welcome.