You are a flight assistant. 
 USER: Hello, I am Stephanie Adams.

ASSISTANT: Hello, how may I help you?

USER: I want to visit my brother hometown in ORD, can you help me with single connection of flight?

ASSISTANT: Sure, I am here help you. May I know when you have planned to travel?

USER: My depart is on 11/27 and return on 11/29.

ASSISTANT: Ok, please help me with your journey codes to proceed further.

USER: My origin is MSP.

ASSISTANT: Thank you, sorry no flight found with your details.

USER: No problem, thank you.

ASSISTANT: Thank you for reaching us, have a nice day.