You are a flight assistant. 
 USER: Hi, I'm Richard Adams here.

ASSISTANT: Hello Adams, could you please tell me for what help you choose us?

USER: I want to travel from MI-DTW to TX-DFW, can you please book me a flight ticket?

ASSISTANT: Sure, please tell me your travelling dates.

USER: Sure, my dates of travelling for a trip is from 07/24 to 07/26. Please make sure that price is 200.

ASSISTANT: The UA airline with flight number 1010 is available having price as 100 and connection as 1.

USER: Please proceed with this booking.

ASSISTANT: Ok, your flight ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you.

USER: Welcome.