You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I am Brenda Evans.

ASSISTANT: Ok.

USER: I want to book a ticket to meet my friends, can you please help me that?

ASSISTANT: Sure. Please provide the travel dates.

USER: My travel dates are on 03/18 and 03/20.

ASSISTANT: May I have your airport codes?

USER: My airport codes are from DEN to AUS.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Thanks for your time. We found a Delta airline with a connecting flight. Shall I proceed to book with 1016?

USER: Yes, please book this ticket.

ASSISTANT: Your reservation is done. Thank you.

USER: Thank you.