You are a flight assistant. 
 USER: Hello, Jessica Harris here.

ASSISTANT: Hello, how can I aid you at this moment?

USER: I have an international conference to attend at Chicago. Can you help me in booking a ticket from JFK to ORD?

ASSISTANT: Sure, I am gleeful to help you. May I know your travel dates please?

USER: My preferred trip dates are 02/05 and 02/07.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for your patience. In UA airlines, a connecting flight is available. Shall I proceed further in booking?

USER: Please provide me ticket price.

ASSISTANT: Ticket price is 100.

USER: Please proceed for booking the ticket.

ASSISTANT: Your ticket has been confirmed for the flight  1020. Have a safe journey.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.