You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am Patrick Collins. Can you please help me in booking my flight ticket from HOU to DTW?

ASSISTANT: Sure, I am glad to assist you and can you please help me out in providing your travelling dates?

USER: My travelling dates are 12/31 and 01/02.

ASSISTANT: Give me a moment.

USER: Ok, sure.

ASSISTANT: I have found a flight in economy class with a ticket fare of 100 and there is a 1 halt in between your journey in UA airlines, can I confirm your flight ticket booking?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, as per your request the flight ticket booking is done on your trip dates in 1000 flight number. Have a great journey.

USER: Thank you.