You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I want to meet my brother on his birthday, can you please help me to book my flight ticket from LAS to LGA?

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: Sure, I will depart on 10/13 and return back on 10/15.

ASSISTANT: May I know your good name?

USER: My name is Steven Mitchell.

ASSISTANT: I found a connecting flight 1003 of Hawaiian airlines is available for you with price 100.

USER: That's perfect, you can proceed for booking the ticket.

ASSISTANT: Steven, your booking is done.

USER: Thank you very much.

ASSISTANT: Thank you for reaching  us.