You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: I am Paul Gonzalez. Can you please help me in booking a flight ticket from IAD to MSP?

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

USER: I would like to fly on Nov 24 and return on Nov 26.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

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

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked with flight 1022.

USER: Thank you.

ASSISTANT: You are most welcome.