You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I am Christine Smith. I would like to go for flower festival at Washington, DC - DCA. Can you help me in my booking?

ASSISTANT: Sure, when are you planning to travel?

USER: My journey dates are from 08/10 to 08/12.

ASSISTANT: Please provide your origin airport code.

USER: My origin is Orlando, FL - MCO. I need a halt in this journey.

ASSISTANT: Spirit airlines with single connection and price is 100 of 1026 flight.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help, you made my booking ease.

ASSISTANT: Thank you.