You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Larry Williams.

ASSISTANT: How may I help you out?

USER: Can you help me in booking my flight ticket to ORD from DTW in the month of February?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: Thank you for considering my request, my travelling dates are Feb 10 and Feb 12.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Yes, do proceed with my booking.

ASSISTANT: Ok, your ticket has been booked with flight number 1021.

USER: Thank you for your kind service.

ASSISTANT: Thank you for reaching us.