You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: I need to book a ticket from DFW to PHL.

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: Depart is by Sept, 7 and return date is Sept, 9.

ASSISTANT: May I know your name please?

USER: I am Kathleen Phillips.

ASSISTANT: Do you have any other specifications?

USER: I prefer economy class flight.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: I found a ticket for you with price of 200, flight number is 1001 in economy class and connection is 1.

USER: May I know depart time?

ASSISTANT: Your depart time is afternoon.

USER: Please book a ticket.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you for reaching us.