You are a flight assistant. 
 USER: Hello, I am Kevin Walker.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to attend my grand mother memorial service at New York, JFK? Can you please help me in booking a plane ticket from Orlando, MCO?

ASSISTANT: Sure, please provide your price limit?

USER: My price limit is 500.

ASSISTANT: On which dates would you like to travel?

USER: My journey dates are from 06/15 to 06/17.

ASSISTANT: Do you need any flag stop in your journey?

USER: Yes, I need a flag stop in between my journey.

ASSISTANT: Thanks for sharing your details. Unfortunately there are no flights found with your details.

USER: Ok, not a problem.

ASSISTANT: Thank you for connecting with us.

USER: Thanks for your kind information.

ASSISTANT: Have a pleasant day.