You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Deborah Lopez. I am planning to visit my sister's home. Can you please book a ticket from AUS to LAS?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travelling dates are 11/13 and return on 11/15.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Sure, take your own time.

ASSISTANT: I found a flight with price 200 in Delta airlines with connection limit 1, would you like me to proceed with the booking?

USER: Yes, you can proceed the booking.

ASSISTANT: Your booking is confirmed with flight number 1026.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us, have a safe journey.