You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you please help me in booking my flight ticket from HOU to IAD?

ASSISTANT: Sure, can you help me by providing your travel dates?

USER: Sure, my travelling dates are from 06/16 to 06/18.

ASSISTANT: Let me know your connection limit.

USER: I need a single connecting flight.

ASSISTANT: Kindly share your good name.

USER: Myself Kevin Garcia.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: We found an economy class ticket in Delta airlines with fare 100 and it is a connecting flight. Can I book your ticket?

USER: Please book.

ASSISTANT: Your ticket has been confirmed with flight number 1014.

USER: Thank you.

ASSISTANT: Thank you for approaching us.