You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, May I know how can I be your helping hand today?

USER: I am planning to attend for a party in Columbia centre which is located in Seattle, SEA. Can you help me with that?

ASSISTANT: Sure, I am perky to assist you with that flight ticket booking process.

USER: Thank you.

ASSISTANT: May I know on which dates would you like me to book a flight ticket for you?

USER: My travel dates are Dec 23 and 25.

ASSISTANT: I need your selected airport code, that you wish to board from?

USER: I want to board from Los Angeles, LAX.

ASSISTANT: Do you need any specifications in connection?

USER: I need a break in my journey.

ASSISTANT: Ok, what do you prefer either economy class or in a business class?

USER: I am comfortable with any class.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: No.

ASSISTANT: Thank you for providing all necessary details, could you please wait for a while, I will check the availability and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that we have found a JetBlue airline, flight number-1012 connections-1 and price limit is 200. Would you like me to book the ticket?

USER: Please reserve the ticket under the name of Jack Phillips.

ASSISTANT: Ok, A ticket has been processed successfully with the name of Jack Phillips.

USER: Thanks for your kind customer service.

ASSISTANT: Thank you, For making us to serve you regarding ticket booking.