You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Can you find a flight from BOS to DTW?  Because I have to attend a meeting.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Thank you. I am willing to travel on the dates of Oct 26 and Oct 28.

ASSISTANT: Do you have any preferences about flight connections?

USER: The preferred number of connections should be one.

ASSISTANT: Do you have any preferences about class?

USER: No but I need a flight in a normal-cost airlines.

ASSISTANT: Please mention your name.

USER: My name is Catherine Robinson.

ASSISTANT: The Hawaiian airlines providing an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: I am ok with this flight, please do proceed further to reserve the ticket.

ASSISTANT: Your ticket is booked. The flight number is 1002.

USER: Thank you for assisting me.

ASSISTANT: Welcome, have a great day.