You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I best assist you now?

USER: Can you please help me in reserving my flight from ORD to reach PHL?

ASSISTANT: Sure, we are ecstatic to help you. Can you please share your travel dates that you have planned?

USER: Thank you, my travelling dates are May 7th and May 9th.

ASSISTANT: Do you prefer any lay by in between journey?

USER: I prefer a flight which has maximum of a single connection.

ASSISTANT: Is there any another specifications on your trip, so that I can arrange like that only.

USER: Yes, I would like to prefer an economy class ticket.

ASSISTANT: May I know your good name please?

USER: Nicholas Taylor is my name.

ASSISTANT: Ok, please wait a moment. let me search a flight for you.

USER: Ok, sure.

ASSISTANT: Thanks for waiting, we are pleased to inform you that, we have found Hawaiian airline, flight number 1012, 1 stopover and the ticket fare is 100. Shall I confirm your ticket?

USER: Ok, please reserve it.

ASSISTANT: Sure, a seat has been reserved successfully for a economy class flight.

USER: Thank your for the help.

ASSISTANT: Thank you for your presence. We hope to serve you again.