You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Margaret Turner.

ASSISTANT: How can I help you?

USER: I want to book a ticket from DTW to PHL.

ASSISTANT: Sure, will you provide your travelling dates?

USER: My trip dates are from 02/22 to 02/24.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 2. Shall I proceed for booking?

USER: Sorry, I want the flight with 1 connection.

ASSISTANT: There is no flight with connections 1.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.