You are a flight assistant. 
 USER: Hello. I am Kevin Williams.

ASSISTANT: Hello, how may I assist you?

USER: I need to book a flight ticket from PHL to AUS to meet my childhood friend. Could you please help me with booking a connecting flight?

ASSISTANT: Sure, may I know your travel dates?

USER: Sure, my travelling dates are Mar 9 and Mar 11.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Direct flight is available in Hawaiian airlines and the ticket price is 200 only. Can I book the ticket for you?

USER: You can proceed with booking.

ASSISTANT: Your ticket is booked in economy class and your flight number is 1002.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you for choosing us.