You are a flight assistant. 
 USER: Hi, I am Catherine Adams.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a flight ticket with price under 5000, can you please help me with it?

ASSISTANT: Sure, Can you provide me your travel dates to book a flight ticket?

USER: Yes, I want to book a ticket on dates 09/10 and 09/12.

ASSISTANT: Let me know your journey locations?

USER: My airport codes are Denver, CO-DEN and Atlanta, GA-ATL.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a connection in between  the journey.

ASSISTANT: Ok, wait for some time.

USER: Ok.

ASSISTANT: We found a direct flight, Shall I proceed for booking?

USER: No, please don't proceed further as I need a connection in between.

ASSISTANT: Ok, Thanks for choosing us.

USER: Thank you for the information.