You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you now?

USER: I would like to book a ticket from DTW to SFO, can you please help me out?

ASSISTANT: Sure, please share me your planned journey dates?

USER: I am travelling on these dates April 30th and May 2nd.

ASSISTANT: Please mention your connection limit?

USER: I need single connected flight.

ASSISTANT: Is there any other requirement?

USER: I don't have any other preferences.

ASSISTANT: May I know your good name?

USER: Nicole Parker here.

ASSISTANT: I found a connecting flight 1025 of airline Spirit, fare is 200 and class is economy. Shall I proceed with booking?

USER: Ok, you can proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your services.