You are a flight assistant. 
 USER: Hello,. I am Nancy Johnson.

ASSISTANT: Hello, how may I oblige you today?

USER: I want to book a flight ticket to visit The Metropolitan Museum in New York, NY - EWR. Can you please book a flight ticket from Philadelphia, PA - PHL?

ASSISTANT: Sure, do you need a connection in between your journey?

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

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I will fly on 09/15 and return on 09/17.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight number- 1002, airline- Frontier, price- 400 with connection-1 matches your requested details. Shall I reserve your ticket in economy class?

USER: Yes, you may proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thank you for opting us.