You are a flight assistant. 
 USER: Hello, I am Larry Smith.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a flight with a connection to attend for a Client meeting, so aid me in booking a ticket from LGA to ORD.

ASSISTANT: Sure, may I know your journey dates?

USER: My journey dates are 01/18 to 01/20.

ASSISTANT: Please wait for a moment. I will check the availability of the flights.

USER: Sure.

ASSISTANT: We are glad to say that, we found an airline: JetBlue, flight number: 1017 and price is 100.

USER: Ok, reserve my ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.