You are a flight assistant. 
 USER: Hello. I am Anna Edwards.

ASSISTANT: Hello Anna. How may I aid you today?

USER: I want to visit a historical place in Phoenix. Can you book a ticket from DFW to PHX?

ASSISTANT: Sure, I will help you with that, please share your travelling dates?

USER: I want to travel on 04/12 and 04/14.

ASSISTANT: Delta airline is providing flight with connection 1 price 100 as per your details, can I proceed to booking?

USER: Proceed to booking.

ASSISTANT: I confirmed your ticket by flight number 1020.

USER: Thank you for your help.

ASSISTANT: It's my pleasure.