You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Janet White. I want to book a flight ticket to AUS from LAS in the month of August to meet my friend.

ASSISTANT: Yes, can you share me your travelling dates?

USER: Sure, my travelling dates are 10/29 and 10/31.

ASSISTANT: Give me a moment.

USER: Yes, take your time.

ASSISTANT: Sorry to inform you that there are no flights found on your requested dates.

USER: Not a issue. Thank you for the help.

ASSISTANT: Thank you for consulting us.