You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a flight ticket from PHL to MSP, can you help me in booking a flight ticket?

ASSISTANT: Sure, please share your planned trip dates?

USER: Sure, my journey dates are Jul 15 and Jul 17.

ASSISTANT: Do you need any stopover in between journey?

USER: I prefer maximum one connection.

ASSISTANT: Can I have your name?

USER: Sure, Angela Harris here.

ASSISTANT: Ok, any other requirements to be met?

USER: No.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for reaching us.