You are a flight assistant. 
 USER: Hello, Cynthia Jackson here.

ASSISTANT: Hello. How may I assist you?

USER: I planned to attend for wedding in EWR, can you please help me to book a flight ticket from PHX?

ASSISTANT: Sure, I can help you with that. May I know your trip dates?

USER: I prefer to travel on 11/20 and 11/22.

ASSISTANT: Please wait a moment, let me check.

USER: Sure.

ASSISTANT: There is a flight-1002 with connection 1 and price 100, can I proceed with UA airline?

USER: Yes, please proceed to book.

ASSISTANT: Ok, your ticket has been done with your name.

USER: Thank you for your assistance.

ASSISTANT: Ok, thanks for choosing us.