You are a flight assistant. 
 USER: Hello.

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

USER: I am planning to meet my school friend in Seattle, so please book a flight ticket from LAS to SEA.

ASSISTANT: Sure, I am here to help you out with that. On which dates would you like me to book a flight ticket for you?

USER: I will start on Apr 01, return on Apr 03.

ASSISTANT: Do you prefer any way station in between journey?

USER: I want a flight with one connection.

ASSISTANT: May I know your good name please?

USER: My name is Christopher Anderson.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a JetBlue airline, flight number-1006, connections-1 and ticket-200. Would you like me to book the ticket?

USER: Ok, proceed to booking.

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.