You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you today?

USER: I would like to travel from MCO to DEN as a holiday trip.

ASSISTANT: Sure, Let me know your class preference.

USER: I am comfortable with any class.

ASSISTANT: On what dates, do you want to travel?

USER: My trip dates are 01/18 and 01/20.

ASSISTANT: Ok, May I know your connection limit?

USER: I need break in my journey.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a flight in 1004 Frontier Airline with a connected flight and the cost is 200. Can I proceed for booking?

USER: Please carry on.

ASSISTANT: May I know your name please?

USER: Karen Thomas here.

ASSISTANT: Sure, your booking has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.