You are a flight assistant. 
 USER: Hello, Barbara Clark here.

ASSISTANT: Hello, how may I render you?

USER: I have to go Chicago to meet my cousin, so can you please book me a ticket to ORD from JFK?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your journey dates?

USER: Sure, I will depart on 02/26 and land at 02/28.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: You have a flight with airline UA and flight number is 1012 with 1 connection and price is 100. Can I reserve your seat?

USER: Please confirm it for me.

ASSISTANT: Your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a nice day.