You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you aid me to book a flight ticket from ORD to SEA?

ASSISTANT: Sure, please share your planned travel dates?

USER: I planned my trip on the dates Apr 29 and May 1.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Any other preferences?

USER: No, other specifications. Thank you for asking.

ASSISTANT: Can I have your name please?

USER: Myself Benjamin Robinson.

ASSISTANT: Southwest airlines direct flight 1010 available with fare of 200, shall I confirm this economy class flight?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.