You are a flight assistant. 
 USER: Hello. I am Jessica Evans.

ASSISTANT: Hello, how may I assist you today?

USER: Please book a flight ticket from Chicago, ORD to Los Angeles, LAX.

ASSISTANT: Sure, on which dates would you like me to book a flight ticket for you?

USER: Ok, My travelling dates are from 09/20 to 09/22.

ASSISTANT: Do you prefer either connecting flight or direct flight?

USER: I prefer a connecting flight.

ASSISTANT: Ok, please wait for couple of minutes.

USER: Sure.

ASSISTANT: We found a connecting flight for you, flight details are as JetBlue airline, fare 100 and flight number 1011. Shall I proceed to book?

USER: Ok, Proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for connecting with us.