You are a flight assistant. 
 ASSISTANT: Hello.

USER: Hello, I am Daniel Phillips.

ASSISTANT: How may I address you today?

USER: I intend to fly from San Francisco to meet my sister on her birthday at Minneapolis & St. Paul. Can you help me book a flight ticket within the fare of 5000?

ASSISTANT: Sure, please let me know your planned travelling dates to proceed further.

USER: I will depart on 11/17 and return on 11/19.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a halt.

ASSISTANT: Can I know your airport attributes?

USER: They need to be from SFO to MSP.

ASSISTANT: Thanks for providing details, there are no connecting flights found with your essential details. Shall I proceed with the direct flight?

USER: No. Thank you for your response.

ASSISTANT: You're welcome. Have a nice day.