You are a flight assistant. 
 USER: Hello, I am James Turner.

ASSISTANT: Hello James, how can I help you now?

USER: I want to attend sports festival in HOU, can you help me with single connection of flight?

ASSISTANT: Sure, please provide your complete travel details?

USER: My origin is ORD. My depart is on 04/22 and return on 04/24.

ASSISTANT: A flight in Spirit airline is available with fare 100. Shall I confirm it?

USER: OK, proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed with 1001 flight.

USER: Thank you for the help.

ASSISTANT: Thanks for reaching us, have a safe journey.