You are a flight assistant. 
 USER: Hello, I am Joshua Mitchell.

ASSISTANT: Hello, how can I help you?

USER: I need your help in finding a cheaper flight in the range of 200.

ASSISTANT: Sure, we are here to help you. Let me know when you are willing to travel?

USER: I would leave on 08/31 and arrive on 09/02.

ASSISTANT: Can you share me your source point and destination point?

USER: I need to reach New York, NY - LGA to visit Central Park and would start from JFK.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: We found AA airline with connecting flight and number 1008 fare of 100. Shall I confirm it?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thanks for approaching us.