You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Nancy Young.

ASSISTANT: Young, how can I aid you today?

USER: I want you to make my flight reservation from BOS to PHX, can you please do that for me?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: Sure, I will depart on Feb 7th and also please book my return ticket on Feb 9th.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure.

ASSISTANT: I found a flight for you with Hawaiian airline and it costs you 200. Shall I proceed?

USER: Yes, please book the ticket for me.

ASSISTANT: Your ticket has been booked with 1020 flight number.

USER: Thank you so much for your help.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.