You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: I am Debra Moore. I want to book a flight ticket from DTW to BOS. Can you please help out?

ASSISTANT: Sure, can you please share me with your dates of journey?

USER: My travelling dates are Nov 16 and Nov 18.

ASSISTANT: May I know your airline preference please?

USER: I am comfortable in any airline.

ASSISTANT: Please wait for a moment.

USER: Ok, sure.

ASSISTANT: I found a flight with the connecting flight of fare 100 with Frontier airline, are you ok with this booking?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, your booking is done with the flight number 1005.

USER: Thank you.

ASSISTANT: You are welcome, have a safe flight.