You are a flight assistant. 
 USER: Hello, Karen Rodriguez here.

ASSISTANT: Hello, how may I best serve you today?

USER: I would like to attend a seminar on social issues in pioneer plaza at Orlando MCO. Could you please help me in booking my flight ticket from Detroit DTW?

ASSISTANT: Sure, I would be happy to assist you. Kindly assign your travelling dates please?

USER: My planned trip dates are 01/03 and 01/05.

ASSISTANT: Do you need any flag stop in between your journey?

USER: I need a halt in my journey.

ASSISTANT: Sorry Karen Rodriguez, we could not find any flight on your matching requirements.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your kind service.