You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: My name is Carol Robinson and I want to book the flight ticket from DEN to PHX.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My travel dates are 10/01 and 10/03.

ASSISTANT: Do you have any connection preferences?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight 1022 with price 200, can I proceed?

USER: You can proceed with the booking.

ASSISTANT: Your booking is done, have a safe journey.

USER: Thank you for the help.

ASSISTANT: Welcome.