You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: Carol Baker here. Please help me out in booking the ticket from IAH to LAX.

ASSISTANT: Sure, when are you planning to travel?

USER: My trip dates will be Apr 15 to Apr 17.

ASSISTANT: Do you need a connecting flight?

USER: I need a halt in between the journey.

ASSISTANT: Thank you for your details, we found a connecting flight 1005 in Spirit airline the price is 200. Shall I proceed?

USER: Please confirm with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your great service.

ASSISTANT: Thank you.