You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I provide service to you?

USER: As I am a scientist, I want to attend science festival with my students at Detroit. Can you do the reservation?

ASSISTANT: Sure, we are glad to help you. May I know your name please?

USER: Kenneth Gonzalez here.

ASSISTANT: Can you please forward your journey dates that you prefer to travel?

USER: Dates are 11/11 and 11/13.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: My airport codes are PHX-DTW.

ASSISTANT: Do you prefer any halt in between journey?

USER: I need break in my journey.

ASSISTANT: Ok, please  wait for a while.

USER: Sure.

ASSISTANT: We are pleased to inform you that, we found a connected flight with UA airlines matching your credentials and the cost is 300.

USER: Do not proceed.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us.