You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Myself Nicole Miller. Can you please book a flight ticket from DTW to IAH locations?

ASSISTANT: Ok, I will assist you. Please help me with your travel dates to check flights availability.

USER: My travelling dates are from 02/17 and 02/19.

ASSISTANT: There is a connecting limit 1 and the airfare 200 availability.

USER: Please proceed with it.

ASSISTANT: Thank you for choosing our agency. The booking is done.

USER: Thank you so much.

ASSISTANT: The flight number is 1002. Have a safe journey.