You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Kimberly Campbell and I want to book a flight ticket to Detroit to visit downtown aquarium, can you help in booking a flight ticket?

ASSISTANT: Sure, I will help you. Please share me your travelling dates?

USER: I will depart on 05/07 and I intend to return on 05/09.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a break in between my journey.

ASSISTANT: To confirm your booking, mention me your airport codes?

USER: My plan to start from new York, NY-JFK to reach Detroit, MI-DTW.

ASSISTANT: Please wait for few minutes.

USER: Sure.

ASSISTANT: We found a 1020 UA airline with single connection and price of 100. Shall I proceed with booking?

USER: That's fine, you can book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.