You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Matthew Edwards here. I need to catch a flight on 02/24 and return on 02/26. Can you please help me in booking a flight?

ASSISTANT: May I know your desired airport codes please?

USER: My source and destination codes are ORD and AUS.

ASSISTANT: There is a flight with connection limit 1 and fare 200, shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked, flight number 1008.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.