You are a flight assistant. 
 USER: Hello. Samuel Taylor here.

ASSISTANT: Hello. How can I help you?

USER: Will you please book a flight ticket to reach Detroit as there is a big event regarding Summer vacations?

ASSISTANT: Yes, can I know your travelling dates?

USER: Sure, my vacation dates are 02/06 and 02/08.

ASSISTANT: Can I know your travelling airport codes?

USER: Sure, I would like to travel from DTW to DTW itself.

ASSISTANT: I have found a flight for you with a price of 100 and a connection of 1. Can I proceed?

USER: That's great. I am also looking for same flight which available for cheep price. Please proceed with booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are welcome.