You are a flight assistant. 
 USER: Hi, I am Thomas Campbell.

ASSISTANT: Hello, how can I help you?

USER: Me and my friends are planning to visit New York NY-LGA to join in the Walk and Talk festival, could you help me in booking from MI-DTW.

ASSISTANT: Sure, can you please provide your travelling dates?

USER: I prefer a connection in between. I would like to fly from 08/03 to 08/05. And my price should not exceed 200.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: Thanks for your patience, we found a flight with UA airlines.

USER: Ok, go through my booing.

ASSISTANT: Your ticket has been booked with flight number is 1004 with one connection and price is 100.

USER: Ok, thanks for your service.

ASSISTANT: Thanks for choosing us.