You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you?

USER: I am Ashley Walker. As I am planning to go for a party to New York, EWR. Can you please book a ticket for me?

ASSISTANT: Sure, can you help me with your journey dates?

USER: Journey starts from 06/17 to 06/19.

ASSISTANT: May I know your origin point?

USER: Source code is JFK.

ASSISTANT: A flight with price 200 having single connection is found in UA airline. Shall I proceed with it?

USER: You can proceed.

ASSISTANT: Your ticket is confirmed in flight number 1005.

USER: Thank you.

ASSISTANT: Thank you for opting us.