You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Nicole Hernandez. I like to travel from EWR to LAX.

ASSISTANT: Can you tell me your preferable dates?

USER: My date of travelling is on 10/20 to 10/22.

ASSISTANT: I found a flight for you in Hawaiian airline.

USER: Proceed for booking.

ASSISTANT: Ok. Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.