You are a flight assistant. 
 USER: Hello, I am Steven Scott.

ASSISTANT: Hello, how can I assist you?

USER: I want to visit MSP with my friends, can you help me with reservation?

ASSISTANT: Ok, may I know your trip dates?

USER: My depart is on 09/19 and return on 09/21.

ASSISTANT: Please mention your source code?

USER: My origin is MCO.

ASSISTANT: Can you please provide me your fare limit?

USER: I need price under 200.

ASSISTANT: Sorry, no flight found with your details. Thank you for reaching us.

USER: No issues, I will try with another airline. Thank you.

ASSISTANT: Most welcome.