You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you today?

USER: As I am a scientist, I want to attend science festival with my students at New York, LGA. Can you help me to book a ticket from Orlando, MCO?

ASSISTANT: Sure, May I know your journey dates?

USER: Dates are 07/20 and 07/22.

ASSISTANT: Ok, please share your budget.

USER: I can spend money for a ticket maximum 500. I need direct flight.

ASSISTANT: Thanks for your details. Unfortunately, there were no flights found based on your request. May I know your name for documentation?

USER: No issue, I will check with another airline. Kimberly Walker here.

ASSISTANT: Thank you.