You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Rebecca King.

ASSISTANT:  How can I be your helping hand today?

USER: I would like to know about the Hindu culture, so I want to book a flight ticket to visit International Swami Narayan Satsang Organization in New York, NY - LGA. Can you please book a connecting flight?

ASSISTANT: Sure, we are glad to help you. Please provide me your  travelling dates to find a best flight for you.

USER: I will depart on 05/13. I will return on 05/15.

ASSISTANT:  May I know your source airport code?

USER: My origin point is from Dallas & Fort Worth, TX - DFW.

ASSISTANT: How much can you afford for the journey?

USER: I can afford up to 200.

ASSISTANT:  Do you prefer any halt in between you journey?

USER: Yes. I prefer a halt in between journey.

ASSISTANT: Please wait I will check the availability and revert you in a moment.

USER: Sure.

ASSISTANT:  Thanks for sharing your details. Sorry to inform you that no flights are functioning on your specified travel dates due to bad weather condition.

USER: Ok, not an issue. Thank you for informing me.

ASSISTANT: Thank you for contacting our agency, have a safe journey.