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

ASSISTANT: Hello, how can I aid you?

USER: I am Florist and I would have to celebrate the flower festival with my neighbours in Houston. Could you please help me for booking a plane reservation?

ASSISTANT: Sure. May I know your travelling details?

USER: My source point is MI-DTW and destination point is TX-HOU. I want to depart on 04/11 and arrival on 04/13.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight in between the journey. Price should not be exceeded in 200.

ASSISTANT: Thanks for the information. Unfortunately, we did not found any flights with a single connection.

USER: Ok. Thank you for your kind information.

ASSISTANT: Thanks for choosing us.