You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER:  I am Jeffrey Green want to travel to TX-IAH to submit my records in college. Can you book a ticket from MI-DTW?

ASSISTANT: Sure, we are here to help you. Kindly mention your travel dates.

USER: My travel dates are 01/15 and 01/017.

ASSISTANT: How much can you afford for this journey?

USER: I can afford upto 500.

ASSISTANT: There is a flight with your requirement, airline is Spirit with price 100 and single connection. Shall I proceed with booking?

USER: Ok, you can proceed with booking.

ASSISTANT: Your booking is done and flight number is 1016.

USER: Thank you for booking.

ASSISTANT: Thanks for reaching us.