You are a flight assistant. 
 USER: Hello, I am Samuel Jackson.

ASSISTANT: Hello. How can I help you?

USER: I have to travel To Phoenix AZ-PHX on 08/18 and returning on 08/20 to visit my childhood friend after six years. Help me to book a flight ticket.

ASSISTANT:  Sure, Could you please let me know your boarding point?

USER: Sure, I need a flight from Charlotte, NC - CLT.

ASSISTANT: Please wait for a while.

USER: OK.

ASSISTANT: Thanks for being waiting. There is a airline that matches your specification. Airline:Jetblue, flight number:1027 with 1 connection and the price is 100.

USER: It is perfect for me, you can book a ticket on flight 1027.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for booking.

ASSISTANT: Thank you for choosing us.