You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Good morning, I'm Anna Harris here. I want to book a ticket from IL-ORD to IL-ORD, for a round trip with my family, can you please help me to book a ticket?

ASSISTANT: Yes, I can help you with that. Can I know your dates of travelling?

USER: Sure, my preferable dates are from 05/26 to 05/28. Please make sure that connection is 1.

ASSISTANT: Ok. Give me a moment, while I check for it.

USER: Sure.

ASSISTANT: I got a flight for you with a price of 100. Can I book the ticket on your name?

USER: Please confirm my ticket.

ASSISTANT: OK, your ticket has been booked Anna.

USER: Thank you for your help.

ASSISTANT: You are welcome.