You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to attend a Seminar in New York. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I will help you. May I know your travel dates?

USER: My travelling dates are Aug 03 and Aug 05.

ASSISTANT: Sure, please help me with your source and destination airport codes.

USER: My airport codes are LAS and JFK.

ASSISTANT: Ok, do you have any class preference?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Steven Phillips.

ASSISTANT: Thank you. Please wait for a while.

USER: Ok, I will wait.

ASSISTANT: Flight-1017 having single connection is available in Spirit airlines and the ticket fare is 200 only in economy class. Is that ok for you?

USER: Please proceed.

ASSISTANT: Your ticket is booked. Your flight departure time is at 17:00PM and arrival time is at 9:00AM.

USER: Thanks for helping me.

ASSISTANT: You are welcome and have a nice day.