You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Anthony Evans.

ASSISTANT: How may I assist you?

USER: I am planning to book a ticket from LAX to SFO. Can you please help me out to book a ticket for me?

ASSISTANT: May I know your desired travel dates.

USER: I would like to travel on 09/03 and return back on 09/05.

ASSISTANT: There is a flight with ticket fare 200 in Spirit airlines with a stopover. Is it ok for you?

USER: That's fine, please proceed the booking.

ASSISTANT: Your booking is confirmed with flight number 1019.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us.