You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me in booking a flight ticket from AUS to LGA?

ASSISTANT: Sure, can I know the travel dates please?

USER: I want to travel on 05/05, and return on 05/07.

ASSISTANT: May I know your name please?

USER: I am Dennis Williams.

ASSISTANT: Can I know the connection limit please?

USER: I need a single connection.

ASSISTANT: Do you have any requirements?

USER: I prefer for economy class.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a connecting flight number in Hawaiian airline, can I book it?

USER: Proceed with the booking.

ASSISTANT: Your ticket has been booked with flight number 1020.

USER: Thanks for the help.

ASSISTANT: Thank you for approaching us.