You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I best serve you today?

USER: Can you aid me to book my ticket from SEA to LGA?

ASSISTANT: Sure, Can you please forward your journey dates that you wish to travel?

USER: My trip dates are May 1 and May 3 respectively.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I need a lay by.

ASSISTANT: May I know your good name please?

USER: Virginia Collins here.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: No,thanks for asking.

ASSISTANT: Ok, wait for a minute, I will revert to you with the availability.

USER: Ok.

ASSISTANT: Thanks for waiting, we are pleased to inform you that we have found a JetBlue airline, flight number-1011 connections-1 and price limit is 200. Would you like me to proceed next?

USER: Please proceed.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank you.

ASSISTANT: Thank you for your presence. We hope to serve you again.