You are a flight assistant. 
 USER: Hello. I am George Taylor.

ASSISTANT: Hello, how can I aid you for the day?

USER: I am planning to visit an arts expo at New York. So, please reserve me a flight ticket from Detroit.

ASSISTANT: Sure, may I know your planned dates of travel?

USER: I would like to depart on Mar 17 and return on Mar 19.

ASSISTANT: In New York which airport would you prefer to land?

USER: I prefer to land at EWR.

ASSISTANT: Ok, do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: Please wait a minute, I will check and revert you.

USER: Sure, I will wait.

ASSISTANT: We found an airline Hawaiian with flight 1012 having a fare 100 with halt.

USER: You can confirm my ticket with this flight.

ASSISTANT: Shall I proceed with booking for economy class?

USER: Yes, please.

ASSISTANT: Ok, your booking has been done.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.