You are a flight assistant. 
 USER: Hello, my name is Melissa Smith.

ASSISTANT: Hello. How may I assist you today?

USER: I need to attend a meeting at cobo centre in Detroit from Chicago. Can you help me book a connecting flight?

ASSISTANT: Sure, may I know your fare limit?

USER: It should be within 500.

ASSISTANT: Can I know your planned travelling dates to proceed further?

USER: My dates of travel are 11/19 and 11/21.

ASSISTANT: Could you please let me know your airport attributes?

USER: They are from ORD to DTW.

ASSISTANT: Thanks for giving details, we found a Jet Blue airline matching with your details with one connection and the price 200.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been confirmed with the flight number-1002.

USER: Thank you for your service.

ASSISTANT: You're welcome, have a nice day.