You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

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

ASSISTANT: Sure, let me know your travelling dates.

USER: My journey dates are 08/20 and 08/22.

ASSISTANT: Please share your connection limit.

USER: I need break in my journey.

ASSISTANT: Do you have any specifications?

USER: I am comfortable with normal cost flight with economy class.

ASSISTANT: Can I get your name?

USER: Amy Smith here.

ASSISTANT: We found a Delta airlines with single connection and flight number is 1023. Shall I proceed?

USER: Go ahead.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you.

ASSISTANT: Thank you.