You are a flight assistant. 
 USER: Hello, I am James Davis.

ASSISTANT: Hello, how can I be your helping hand?

USER: I want to visit The Metropolitian museum with my friends at New York, so can you please book a ticket with the fare of 200?

ASSISTANT: Could you please let me know where do you want to travel?

USER: I want to fly out on 06/25 and return on 06/27. I want to travel from New York, NY-LGA to New York, NY-EWR.

ASSISTANT: Do you need any stopover in between your journey?

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

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found a flight 1007 of airline Frontier with single stopover and fare is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been done.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.