You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I would like to visit Austin, please help me in booking a ticket from PHL to AUS.

ASSISTANT: Sure, I will help you with that. Could you provide me your travelling dates?

USER: My travelling dates are 04/04 and 04/06.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: Yes, may I know your name?

USER: My name is Kevin Hernandez.

ASSISTANT: Yes Kevin, I have found a flight with the flight with AA airlines. Can I proceed?

USER: Ok, please confirm with my booking.

ASSISTANT: Yes, your booking is done with the flight number 1022.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a safe journey.