You are a flight assistant. 
 USER: Hi, Jessica Walker here.

ASSISTANT: Hello. How can I help you?

USER: Could you please help me to book a flight ticket to ORD from EWR?

ASSISTANT: Sure, may I know the dates of journey?

USER: Sure, my preferable journey dates are from 08/28 to 08/30.

ASSISTANT: Give me a minute.

USER: Ok.

ASSISTANT: There is a flight with 1 connection and airline is JetBlue. Can I book it?

USER: May I know the flight number and price?

ASSISTANT: Flight number is 1026 with fare 100.

USER: Ok, please proceed.

ASSISTANT: Your flight is booked. Have a safe flight.

USER: Thank you for helping me.