You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Can you aid me to book my ticket from DTW to DFW?

ASSISTANT: Sure, please provide your itinerary dates.

USER: My travel dates are Nov 7 and Nov 9 respectively.

ASSISTANT: Which class do you prefer?

USER: No class preferences for me.

ASSISTANT: May I know your name?

USER: Carolyn Anderson here.

ASSISTANT: Do you have any other requirements?

USER: I prefer to travel in single connecting flight.

ASSISTANT: Please give me a moment to check for available flights.

USER: Ok.

ASSISTANT: UA airlines with flight 1006 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Please proceed for booking.

ASSISTANT: Your ticket is reserved Carolyn Anderson. Flight departs at 20:00 hours and arrives at 3:00 hours.

USER: Thank you.

ASSISTANT: Thank you for reaching us.