You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER:  I planned to spend free time with my friends In Chicago city. Can you help me to find a flight to travel from EWR to ORD.

ASSISTANT: Can I know your journey dates?

USER: My travel dates are 12/20 and 12/22.

ASSISTANT: For booking purpose, can I know your name please?

USER: I am Debra Davis.

ASSISTANT: Davis, I got a flight with flight number 1015.

USER: May I know the connection details?

ASSISTANT: Connection is 1.

USER: Then, you can proceed to book a ticket.

ASSISTANT: Your ticket was confirmed. Thank you for reaching us.

USER: Thank you so much for your valuable information.