You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you today?

USER: I want to book a connected flight to Denver, CO - DEN to go for Funfair Exhibition. Can you please book a connected flight?

ASSISTANT: Sure, we make your journey easy. When did you want to travel?

USER: My travelling dates are on 09/25 to 09/27.

ASSISTANT: Let me know your source point?

USER: My source is Dallas & Fort Worth, TX - DFW.

ASSISTANT: May I know your name?

USER: Sure, I am Alexander Rodriguez.

ASSISTANT: We found a connecting flighty in UA airline.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been confirmed with  air fare is 100 with the flight number 1017.

USER: Thank you.

ASSISTANT: Thank you for opting us.