You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what kind of help are you seeking from us?

USER: I need to book a flight ticket from DTW to LGA, can you help me in booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my journey dates are Nov 3 and Nov 5.

ASSISTANT: Is there any connection limit?

USER: I prefer maximum one connection.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: To proceed further, may I know your name?

USER: Sure, Deborah Lewis here.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Sure.

ASSISTANT: We found a connecting flight in Spirit Airlines with flight number 1000 having an economy class. Shall I proceed to book?

USER: Go ahead.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for approaching us.