You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Janet Perez. I want to meet my brother in Detroit, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I will help you. Can you please provide me your travelling dates?

USER: Sure, my travelling dates are from 10/11 till 10/13.

ASSISTANT: Ok, may I know your airport codes?

USER: My airport codes are from BOS to DTW.

ASSISTANT: Give me a moment.

USER: Ok, take your time.

ASSISTANT: Here, I found a flight for you with 1 connection and fare is 100. Can I proceed?

USER: Please proceed.

ASSISTANT: Your booking is done with flight 1001 in Spirit airlines.

USER: Thank you for booking.

ASSISTANT: Welcome.