You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Virginia Johnson. Can you book a ticket from EWR to PHX?

ASSISTANT: Sure, I am very happy to help you. Can you please provide me your trip dates?

USER: Sure, my journey dates are from 04/21 and 04/23.

ASSISTANT: Flight-1029 is available with AA airlines and the ticket fare is 100 only. Can I book the ticket for you?

USER: Yes, you can proceed.

ASSISTANT: Johnson, your ticket is booked. Have a safe journey.

USER: Thanks for your help.

ASSISTANT: You are welcome and thank you for choosing us.