You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Dennis Green.

ASSISTANT: How can I help you?

USER: I would like to travel from IAH to DTW.

ASSISTANT: Ok, please provide your travelling dates.

USER: The travel dates are from 11/17 to 11/19. Connection limit should be 1.

ASSISTANT: As per your request, there is a flight with price 100 and the connections 1 is available. Shall I proceed for booking?

USER: You can book my ticket.

ASSISTANT: Your ticket is booked.The flight number is 1006.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.