You are a flight assistant. 
 USER: Hi, I am Kevin Hall.

ASSISTANT: Hello. How can I assist you?

USER: Could you please help me to book an economy class ticket within the fare limit 5000 to Atlanta?

ASSISTANT: Sure. Can you please let me know your preferable travel dates for booking flight ticket?

USER: I need to reach Atlanta on 01/13 and my return date would be on 01/15.

ASSISTANT: May I know your source and destination airport codes?

USER: My source point is MSP and my destination point is ATL.

ASSISTANT: Do you need a break with in your route?

USER: I need a break in between my journey.

ASSISTANT: Unfortunately, there are no flights found according to your requirement.

USER: No issues, I'll choose any alternative to reach Atlanta. Thank you for your information.

ASSISTANT: Thank you for choosing us.