You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Patricia Jones here.

ASSISTANT: How may I help you?

USER: I need your help in booking he ticket from AUS to LGA as I'm planning to go for New York to attend an important meeting. Can you please help me with that?

ASSISTANT: May I know your travel dates?

USER: Yes, my departure date is 10/02 and my return date is 10/04.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1004. Shall I proceed with this flight?

USER: That's the perfect flight which I'm looking for, you can proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you so much for booking the ticket.

ASSISTANT: Most welcome.