You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Stephanie Thompson, want to travel from PHL to EWR. Please help me.

ASSISTANT: Sure, may I know your trip dates please?

USER: My trip dates are from 11/25 to 11/27.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 200 which is provided by Delta airlines. Would you like to book this flight for your journey?

USER: Please proceed with the booing.

ASSISTANT: Ok, your ticket is booked with the flight number 1015.

USER: Most welcome.

ASSISTANT: Thank you for approaching us.