You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I serve you?

USER: I am Jerry Phillips and I want to book  a connecting flight to participate in a cultural fest at IL-ORD.

ASSISTANT: Sure, kindly share your source airport.

USER: CO-DEN is my boarding airport code.

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

USER: 05/12 and 05/14 are my travelling dates.

ASSISTANT: Do you have any lay by in between your journey?

USER: I need a stop over.

ASSISTANT: May I know your price preference?

USER: 200 is my price.

ASSISTANT: Thanks for providing details, give me a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, unfortunately there are no flights found with your essential details.

USER: No issue. I will choose another alternative.

ASSISTANT: Thanks for opting us.

USER: Thank you.