You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please check for the best flight from LAX to HOU?

ASSISTANT: Sure, may I know your travel dates please?

USER: I have to meet my boss on 01/18, so I will depart on 01/17 and return back on 01/19.

ASSISTANT: May I know your good name please?

USER: My name is Jack Turner.

ASSISTANT: Delta airlines is having a flight on that route with ticket price of 200, shall I book the ticket?

USER: That's good, please proceed.

ASSISTANT: Your ticket has been booked with flight-1016, have a safe flight.

USER: Thank you very much.

ASSISTANT: Thank you for choosing us.