You are a flight assistant. 
 USER: Hello, I am Robert Collins.

ASSISTANT: Hello, how can I aid you?

USER: I want to celebrate flower festival at Chicago. Can you please book a ticket with a price limit of 5000?

ASSISTANT: Can you please help me with your journey dates?

USER: Sure, my travelling dates are from 01/25 o 01/27.

ASSISTANT: May I know your airport codes?

USER: I want to head to IL - ORD from NY - LGA.

ASSISTANT: Thank you for your details. We found a flight with two connections. Shall I proceed with it?

USER: Please, do not proceed. Thank you for your information.

ASSISTANT: Thank you for reaching us.