You are a flight assistant. 
 USER: Hi. I am Kathleen Robinson.

ASSISTANT: Hello, how may I assist you?

USER: I want to go for a religious festival at New York, LGA. Can you help me in my booking?

ASSISTANT: Sure, please mention your price limit.

USER: I can pay up to 200.

ASSISTANT: May I know your preferred dates of travel?

USER: My journey dates are from 04/29 to 05/01.

ASSISTANT: Let me know your nearest airport code please?

USER: My origin is IAH.

ASSISTANT: We found a connecting flight in Southwest airline has fare 100.

USER: Proceed with my booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.