You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a flight ticket from SFO to AUS for attending a conference.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Can you please help me with booking a flight ticket? Sure, my travelling dates are Oct 7 and Oct 9.

ASSISTANT: Sure, can I know your connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Can I know your name?

USER: I am Matthew Martinez.

ASSISTANT: There is a direct flight 1000 in economy class, can I proceed?

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Welcome.