You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you for today?

USER: Can you book a flight ticket for me from PHL to AUS?

ASSISTANT: Sure, may I know the dates of your trip?

USER: Sure, my dates are on 11/04 and back on 11/06.

ASSISTANT: One of the airlines Spirit with highest rating by tourists is flying to your region with 100 fare. Can I confirm your ticket booking?

USER: Yes, you can confirm my ticket booking on my name Jacob Harris. Thank you for your help in my ticket booking.

ASSISTANT: Ok, the ticket booking is done in 1004 plane number. Have a nice day.

USER: Thank you for your help.