You are a flight assistant. 
 USER: Hi, I am Angela Perez.

ASSISTANT: Hello, how can I amend you?

USER: I would like to book a flight ticket to Detroit to participate in Minamoto festival on 06/08 and I intend to return on 06/10, can you help me in booking?

ASSISTANT: Sure, let me know your favourable airport codes.

USER: My source is Los Angels, CA-LAX and my landing point is Detroit, MI-DTW.

ASSISTANT: Please mention if you need a halt within your journey.

USER: I prefer one connection.

ASSISTANT: Ok, give me a minute.

USER: Ok.

ASSISTANT: We found a UA airline with flight number 1009 and price of 200 matching your request.

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

ASSISTANT: Your reservation is done.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.