You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How may I be of your service.

USER: I am Steven Scott. I want a connection journey . Can you book a ticket with price limit 1000?

ASSISTANT: Sure, I am happ  to help you, Can you please provide your preferable journey dates?

USER: My journey dates are from 03/11 to 03/13.

ASSISTANT: Ok, May I know your travelling airport codes?

USER: I want to conduct an event to special children at Boston. My airport codes are from LAS to BOS.

ASSISTANT: Ok, Wait a moment.

USER: Ok.

ASSISTANT: Thank you for your time, There is a 1009 UA airline with price of 200 which matches your requirements.

USER: Proceed booking.

ASSISTANT: Your ticket has been processed.

USER: Thank you for quick response.

ASSISTANT: Thank you for availing us. Have a happy and safe journey.