You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Samantha Phillips.

ASSISTANT: How can I render you today?

USER: I want to book  a flight ticket to attend a food festival at NY-EWR from IL-ORD. Can you help me?

ASSISTANT: Sure, kindly share your fare limit.

USER: 500 is my price.

ASSISTANT: Is there any connection limit?

USER: I need a direct flight.

ASSISTANT: Could you please let me know your planned travelling dates?

USER: 01/13 and 01/15 are my travelling dates.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: We are unable to provide flight in between your journey routes due to heavy rains at your destination airport.

USER: No issue, Thank you.

ASSISTANT: Thanks for approaching us, have a nice day.