You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: Can you please help me in booking my flight ticket from DEN to LAX?

ASSISTANT:  Sure, could you please share your travelling dates?

USER: My travelling dates are 04/08 adn 04/10.

ASSISTANT: Please wait for a minute.

USER: Ok, sure.

ASSISTANT: There is a flight from Hawaiian airlines, shall I proceed?

USER: Ok, please confirm my flight ticket with name Matthew Lee.

ASSISTANT: I have confirmed your ticket.

USER: Ok, thank you.

ASSISTANT: You are welcome.