You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you?

USER: Ashley Roberts here. I want to attend my convocation ceremony, so please book my ticket from DEN to DTW.

ASSISTANT: Sure, May I know your travelling dates?

USER: My itinerary dates are Mar 4 and Mar 6.

ASSISTANT: Do you need any stopover?

USER: I need 1 stopover.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: There is a flight found with number 1023 in Spirit airline and the ticket price is 100.

USER: Please book my ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you.