You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Kevin Williams. I want to book a flight ticket to PHL from LAS. Can you help me?

ASSISTANT: I am here to help you out. Please provide me your travel dates.

USER: My travel dates are 06/20 and the return is 06/22.

ASSISTANT: Here is a flight 1 connection and price is 200. Can I proceed with it?

USER: Ok, please book it for me.

ASSISTANT: Your ticket has been booked with 1025 flight in Hawaiian airlines.

USER: Thank you for your help in booking the flight ticket.

ASSISTANT: Thank you for reaching us.