You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Ryan Moore.

ASSISTANT: What help is required from my end?

USER: I have an important meeting in PHL, so I need a flight ticket to go there. Can you please search a flight for me from AUS?

ASSISTANT: I will help you with that, can you please share the travel dates?

USER: I need my flight ticket on 07/04 date and I am willing to start my return journey on 07/06 date.

ASSISTANT: Give me a moment please.

USER: Ok, sure I will wait for your reply.

ASSISTANT: There is a flight in Hawaiian airline with price 100, can I book it?

USER: Ok, I have satisfied with your details and I am happy to fly in this flight. So, you can confirm my flight ticket with in this airline.

ASSISTANT: Your ticket has been booked with flight number 1000.

USER: Ok, thank you for your your help in booking my flight ticket.

ASSISTANT: Thank you for approaching us.