You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning for a holiday trip to Denver. So can you book a flight ticket for me?

ASSISTANT: Sure, when are you planning to travel?

USER: The travel dates are from Sept 03 to Sept 05.

ASSISTANT: Ok, can I know your source airport code?

USER: Yes, the airport codes are from LGA to DEN.

ASSISTANT: Would you like a break in your journey?

USER: I would like to prefer a stopover flight.

ASSISTANT: Ok, any other benefits you would like to have?

USER: No.

ASSISTANT: Can you share your name please?

USER: I am James Edwards.

ASSISTANT: Delta Airlines offers a connecting flight with number 1001 for fare 100, shall I proceed?

USER: I am ok with the airlines. You can book the flight.

ASSISTANT: Your ticked is confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for choosing us.