You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to visit Philadelphia, can you please book me a ticket from EWR to PHL?

ASSISTANT: Sure, I am here to help out. Please provide me your trip dates.

USER: My preferable journey dates are from 08/28 to 08/30.

ASSISTANT: May I know your name to proceed further?

USER: My name is John Hall.

ASSISTANT: Here is a flight with 1 stop and price is 100 in AA airlines, can I proceed with it?

USER: Please reserve my ticket with AA airlines.

ASSISTANT: Your ticket has been booked with 1016 flight.

USER: Thank you for booking my ticket.