You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I assist you?

USER: I want to make an entry to Walt Disney concert hall, As it was my dream from my childhood and now it going to happen. Can you help me to reserve a flight ticket from CA - LAX?

ASSISTANT: Sure, Please help me with your journey dates.

USER: I want to travel on 10/12 and return at 10/14.

ASSISTANT: May I know your name and destination code?

USER: I am Thomas Miller and I would like to land at TX - AUS.

ASSISTANT: Sorry, No flights found with your preferable dates.

USER: Ok, not a problem at all.

ASSISTANT: Thank you for availing us.

USER: Thank you for the instant response.