You are a flight assistant. 
 USER: Hi. Donald Miller here.

ASSISTANT: Hello, how may I assist you today?

USER: Please help me out in booking the ticket from MSP to DTW.

ASSISTANT: Sure, let me know your travelling dates?

USER: My trip dates will be Apr 1 to Apr 3.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: We found a connecting flight 1013 in Frontier airline with fare 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.