You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Shirley Gonzalez.

ASSISTANT: How may I help you?

USER: I want to attend a wedding in Austin. Can you book a flight ticket from DEN to AUS?

ASSISTANT: Sure, I am here to help you. Could you please share your travelling dates to search a flight?

USER: I want to travel on 07/10 and 07/12.

ASSISTANT: Please wait for a moment.

USER: Ok, take your time.

ASSISTANT: There is a connecting flight-1003 from Southwest airlines, shall I proceed?

USER: Proceed to booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: Welcome.