You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: My name is Sandra Allen. I have a business meeting in Dallas, can you help me for booking a flight ticket from DTW to DFW?

ASSISTANT: Sure, I am obliged to help you in that plane ticket booking. Can you please share your moving dates for better searching of flight?

USER: My travelling dates are May 17 and May 19.

ASSISTANT:   Is there any another specifications on your trip, so that I can arrange like that only.

USER: I need a single connecting flight for my journey.

ASSISTANT: I found a connecting flight-1005 with price 200, shall I book it?

USER: Ok, please book it.

ASSISTANT: Ok, your ticket has been done on Spirit airlines.

USER: Thank you for booking.

ASSISTANT: Welcome, have a happy flight.