You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Do you have any flight to DFW from PHL?

ASSISTANT: I am happy to help you, can you tell me your journey dates?

USER: My journey dates are 08/20 and 08/22.

ASSISTANT: May I know your name please?

USER: Andrew Phillips here.

ASSISTANT: Phillips, can you please wait for a moment?

USER: Sure.

ASSISTANT: Flight-1017 is available from AA airlines and the ticket costs you 100 only, shall I book the ticket for you?

USER: Yes, you can book.

ASSISTANT: Ok, your ticket is booked successfully.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us and have a safe journey.