You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I would like to travel from DEN to CLT as a business trip. Can you do the reservation?

ASSISTANT: Sure, we are here to help you. Can you share me your trip dates?

USER: My journey dates are 01/19 and 01/21.

ASSISTANT: Do you prefer any halt in your journey?

USER: I need break in my journey.

ASSISTANT: There is a connecting flight with fare of 100 and 1003 flight number. Shall I proceed?

USER: Go ahead.

ASSISTANT: To confirm your booking, may I know your good name please?

USER: Kimberly Collins here.

ASSISTANT: Your seat has been reserved with Southwest airline in economy class.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.