You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Jack Johnson here.

ASSISTANT: Jack, how may I help you?

USER:  I am planning to visit to Detroit. Can you please help me for booking the flight ticket from LAS to DTW?

ASSISTANT: Sure, please share your trip dates.

USER: Sure, my itinerary dates are 02/16 and 02/18.

ASSISTANT: Please hold on for a moment.

USER: Sure.

ASSISTANT: Delta airlines with flight 1002 is providing service with 1 connection.

USER: Ok, please book my ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your response.

ASSISTANT: Thank you for approaching us.