You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Please book a ticket from ORD to PHL to attend my sister wedding.

ASSISTANT: Sure, please share your planned travel dates?

USER: My travelling dates are Mar 23 and Mar 25.

ASSISTANT: Do you have any connection limit?

USER: I am comfortable with any connection.

ASSISTANT: Can I have your name please?

USER: Sure, I am Laura Hernandez.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Southwest airline flight 1011 available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for opting us.