You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Anna Robinson. Please find a flight for me from DEN to ORD.

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, my trip dates should be 08/20 and 08/22.

ASSISTANT: There is a flight available on your requested dates from Delta airlines with 1 connecting flight.Shall I confirm your booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked with flight 1000.

USER: Thanks for your help.

ASSISTANT: You are welcome.