You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me to book a ticket to DTW from DEN?

ASSISTANT: Sure, please provide me your itinerary travel dates.

USER: My travelling dates are on Jan 08 and Jan 10.

ASSISTANT: Is there any time concern?

USER: No.

ASSISTANT: Is there any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Are there any more preferences that you want to avail?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Andrew Taylor.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: Hawaiian Airlines with flight 1021 is providing service on your route with connecting flight and the cost is 200.

USER: You can proceed.

ASSISTANT: Your ticket is booked where departure DEN 18:00 hours Jan 08 and arrival DTW 11:00 hours Jan 10.

USER: Thank you.

ASSISTANT: Thank you for reaching us.