You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is Anthony Wilson. I have a meeting to attend at Austin. Can you help me in booking a ticket from DEN to AUS?

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

USER: My planned journey dates are 08/08 and 08/10.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Flight 1020 from UA airlines available for you, shall I proceed?

USER: Please book the ticket.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your service.

ASSISTANT: You are welcome.