You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to attend a Music competition in New York from PHX to EWR. Can you find a flight ticket for me?

ASSISTANT: Sure, can I know your travel dates?

USER: Sure, my travelling dates are 11/26 and 11/28.

ASSISTANT: Can I know your name?

USER: Yes, I am Melissa Brown.

ASSISTANT: The flight 1000 of AA airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: Yes, proceed with the booking.

ASSISTANT: Brown, your reservation has been done successfully.

USER: Thank you for your help.

ASSISTANT: You are welcome.