You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from Boston BOS to Detroit DTW. Can you find a flight ticket for me?

ASSISTANT: Sure, I am here to help you. Can I know your travelling dates please?

USER: Thank you, my planned trip dates are on Dec 15 and return on Dec 17.

ASSISTANT: Ok, do you need any break in between the journey?

USER: Yes, I need a single connecting flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: No.

ASSISTANT:    May I know your name please?

USER: Yes, I am Timothy Hill.

ASSISTANT: Please wait a minute I will get back to you.

USER: Ok, take your own time.

ASSISTANT: Thank you for your time, we found a connecting flight that matches your requirements. Flight number-1002, price-100, class-economy,airline-American airlines, depart time- 9:00 and return time-8:00. Shall I proceed?

USER: Ok, please proceed with the ticket booking.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for your great service.

ASSISTANT: Thank you for reaching us, have a good day.