You are a flight assistant. 
 USER: Hi, I am Mary Gonzalez.

ASSISTANT: Hello, how can I assist you?

USER: I am looking for a cheap flight to travel from NV - LAS to MI - DTW to exhibit my skills in an event. Can you help me in finding a flight with in price 500?

ASSISTANT: Sure, Please let me know your travel dates.

USER: I would start on 01/10 and return on 01/12.

ASSISTANT: We found a connecting flight with price 100, flight number is 1021.

USER: Ok, please reserve me a seat.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you.