You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I want to fly from DEN to DTW. Can you book a ticket from that route?

ASSISTANT: Sure, may I know your trip dates?

USER: My planned travel dates are 12/21 and 12/23.

ASSISTANT: Which class do you prefer?

USER: No issues with my class preferences.

ASSISTANT: Do you prefer a direct flight?

USER: I want a flight with single connection.

ASSISTANT: May I know your name?

USER: Brandon Davis here.

ASSISTANT: Please hold on for a while.

USER: Sure.

ASSISTANT: Frontier airlines with flight 1002 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Yes, you can proceed with that one.

ASSISTANT: Your ticket is reserved Brandon Davis.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching us.