You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Joseph Baker.

ASSISTANT: How may I assist you?

USER: I am planning to attend awareness program at Phoenix, can you please book me a ticket from ATL to PHX?

ASSISTANT: Sure, can I have your planned journey dates please?

USER: My planned dates of journey are from 10/15 to 10/17.

ASSISTANT: Please wait a moment.

USER: Sure, take your own time.

ASSISTANT: I found a flight for you in Hawaiian airlines with price 100. Shall I proceed?

USER: Please book my ticket with this flight.

ASSISTANT: Ok, your booking is confirmed with flight number 1002.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for contacting us.