You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you now?

USER: Please help me to book a flight ticket from JFK to ORD.

ASSISTANT: Ok, may I know your trip dates?

USER: My journey dates are from Feb, 13 to Feb, 15.

ASSISTANT: Do you need a connection flight?

USER: I need a single connecting flight.

ASSISTANT: May I know your name?

USER: Patricia Brown.

ASSISTANT: Flight-1026 is available for you with 1 connection, can I book it?

USER: Please book it.

ASSISTANT: Booking done.

USER: Could you please mention airline name?

ASSISTANT: Airline name is United Airlines.

USER: Thank you.

ASSISTANT: Thank you for choosing us.