You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I oblige you today?

USER: Help me in booking a flight from DEN to DTW?

ASSISTANT: Sure, On which dates would you like me to book a flight ticket for you?

USER: My travelling dates are Feb 26 to 28.

ASSISTANT: For booking purpose I required your name, can I know your name?

USER: I am Debra Gonzalez.

ASSISTANT: Do you need direct flight or connecting flight?

USER: Single connection flight.

ASSISTANT: Do you have any other restrictions to be met?

USER: No.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Hawaiian airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Proceed.

ASSISTANT: Your booing is done with flight number 1011.

USER: Thank you.

ASSISTANT: Thank you for availing us.