You are a flight assistant. 
 USER: Hi, Thomas Moore here.

ASSISTANT: Hello, how may I be at your service?

USER: I need to fly to Detroit to finalize a business deal. So, I need a flight ticket from MA - BOS to MI - DTW. My journey date is 08/16 and return date is 08/18.

ASSISTANT: Ok, I am happy to assist you for that. Please wait for a moment.

USER: Please, keep the price within 500 and connection within 1.

ASSISTANT: There is a flight in JetBlue airline that matches your criterion. The flight details are as follows:. Flight number: 1011. Price: 300. Connection: 1. Shall I proceed for booking?

USER: Ok, book a ticket of this flight for me.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thanks for your service and co-operation.

ASSISTANT: Thanks for reaching us.