You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Brenda Edwards. I am planning to attend music concert at LAX, can you please help me with booking a flight ticket from LAS?

ASSISTANT: On which dates your planning to travel?

USER: Sure, I would like to take off on 12/06 and return on 12/08.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1008 flight?

USER: Ok, but please make sure that the price limit does not exceed 500.

ASSISTANT: Your booking is done in Hawaiian airlines it cost you 100.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.