You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please book a flight ticket from LGA to LAX?

ASSISTANT: Sure, I can help you and may I know your travelling dates?

USER: Thank you. I have planned my travel dates as Mar 02 and Mar 04.

ASSISTANT: Is there any other preferences?

USER: I would prefer economy class so please make sure that.

ASSISTANT: May I know your name please?

USER: Sure, myself Ryan Turner.

ASSISTANT:  I found a flight with a fare of 200 and there is a 1 drop in your journey and the flight number is 1019 in Southwest airlines, shall I proceed with ticket booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Your flight ticket booking is confirmed on your travel dates.

USER: Thank you for your help.

ASSISTANT: You are most welcome and thank your for reaching us.

USER: Most welcome.